diff --git a/src/Microsoft.Management.Infrastructure.CimCmdlets/CimSessionProxy.cs b/src/Microsoft.Management.Infrastructure.CimCmdlets/CimSessionProxy.cs
index 333d9816e0c..589b6a8dd00 100644
--- a/src/Microsoft.Management.Infrastructure.CimCmdlets/CimSessionProxy.cs
+++ b/src/Microsoft.Management.Infrastructure.CimCmdlets/CimSessionProxy.cs
@@ -1637,7 +1637,7 @@ internal IObjectPreProcess ObjectPreProcess
         private IObjectPreProcess objectPreprocess;
 
         /// <summary>
-        /// <see cref="isDefaultSession"/> is <c>true</c> if this <see cref="CimSessionProxy"/> was
+        /// <see cref="isDefaultSession"/> is <see langword="true"/> if this <see cref="CimSessionProxy"/> was
         /// created to handle the "default" session, in cases where cmdlets are invoked without
         /// ComputerName and/or CimSession parameters.
         /// </summary>
diff --git a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/SessionBasedWrapper.cs b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/SessionBasedWrapper.cs
index 291bb967c42..6bd653e80ec 100644
--- a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/SessionBasedWrapper.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/SessionBasedWrapper.cs
@@ -171,7 +171,7 @@ private StartableJob DoCreateQueryJob(TSession sessionForJob, QueryBuilder query
         /// <param name="session">Remote session to invoke the method in.</param>
         /// <param name="objectInstance">The object on which to invoke the method.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
         /// <remarks>
         /// <para>
         /// This method shouldn't do any processing or interact with the remote session.
@@ -397,7 +397,7 @@ public override void ProcessRecord(QueryBuilder query)
         /// </summary>
         /// <param name="query">Query parameters.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the object instance being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the object instance being operated on.</param>
         public override void ProcessRecord(QueryBuilder query, MethodInvocationInfo methodInvocationInfo, bool passThru)
         {
             _parentJob.DisableFlowControlForPendingJobsQueue();
@@ -576,7 +576,7 @@ private TSession GetImpliedSession()
         /// </summary>
         /// <param name="objectInstance">The object on which to invoke the method.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
         public override void ProcessRecord(TObjectInstance objectInstance, MethodInvocationInfo methodInvocationInfo, bool passThru)
         {
             if (objectInstance == null) throw new ArgumentNullException(nameof(objectInstance));
diff --git a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimQuery.cs b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimQuery.cs
index 34b1cc8ba54..0da27d24d1d 100644
--- a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimQuery.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimQuery.cs
@@ -196,8 +196,8 @@ private static string GetMatchCondition(string propertyName, IEnumerable propert
         /// <param name="propertyName">Property name to query on.</param>
         /// <param name="allowedPropertyValues">Property values to accept in the query.</param>
         /// <param name="wildcardsEnabled">
-        ///   <c>true</c> if <paramref name="allowedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
-        ///   <c>false otherwise</c>
+        ///   <see langword="true"/> if <paramref name="allowedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
+        ///   <see langword="false"/> otherwise.
         /// </param>
         /// <param name="behaviorOnNoMatch">
         /// Describes how to handle filters that didn't match any objects
@@ -219,8 +219,8 @@ public override void FilterByProperty(string propertyName, IEnumerable allowedPr
         /// <param name="propertyName">Property name to query on.</param>
         /// <param name="excludedPropertyValues">Property values to reject in the query.</param>
         /// <param name="wildcardsEnabled">
-        /// <c>true</c> if <paramref name="excludedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
-        /// <c>false otherwise</c>
+        /// <see langword="true"/> if <paramref name="excludedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
+        /// <see langword="false"/> otherwise.
         /// </param>
         /// <param name="behaviorOnNoMatch">
         /// Describes how to handle filters that didn't match any objects
diff --git a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimWrapper.cs b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimWrapper.cs
index 7bddc46b312..bbe9332083f 100644
--- a/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimWrapper.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/cimSupport/cmdletization/cim/cimWrapper.cs
@@ -200,7 +200,7 @@ internal override StartableJob CreateQueryJob(CimSession session, QueryBuilder b
         /// <param name="session">Remote session to invoke the method in.</param>
         /// <param name="objectInstance">The object on which to invoke the method.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
         /// <returns></returns>
         internal override StartableJob CreateInstanceMethodInvocationJob(CimSession session, CimInstance objectInstance, MethodInvocationInfo methodInvocationInfo, bool passThru)
         {
diff --git a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ImplicitRemotingCommands.cs b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ImplicitRemotingCommands.cs
index 8c92f7c2ef4..41202adce23 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ImplicitRemotingCommands.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/ImplicitRemotingCommands.cs
@@ -1107,7 +1107,7 @@ private Dictionary<K, V> RehydrateDictionary<K, V>(string commandName, PSObject
         /// (i.e. it can't be used for code injection attacks).
         /// </summary>
         /// <param name="name">Name to validate.</param>
-        /// <returns><c>true</c> if the name is safe; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if the name is safe; <see langword="false"/> otherwise.</returns>
         private static bool IsSafeNameOrIdentifier(string name)
         {
             // '.' is needed for stuff like net.exe
@@ -1125,7 +1125,7 @@ private static bool IsSafeNameOrIdentifier(string name)
         /// (i.e. it can't be used for code injection attacks).
         /// </summary>
         /// <param name="parameterName">Parameter name to validate.</param>
-        /// <returns><c>true</c> if the name is safe; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if the name is safe; <see langword="false"/> otherwise.</returns>
         private static bool IsSafeParameterName(string parameterName)
         {
             return IsSafeNameOrIdentifier(parameterName) && !parameterName.Contains(":");
@@ -1136,7 +1136,7 @@ private static bool IsSafeParameterName(string parameterName)
         /// (i.e. it doesn't introduce any side effects on the client).
         /// </summary>
         /// <param name="type">Type to validate.</param>
-        /// <returns><c>true</c> if the type is safe; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if the type is safe; <see langword="false"/> otherwise.</returns>
         private static bool IsSafeTypeConstraint(Type type)
         {
             if (type == null)
@@ -1179,7 +1179,7 @@ private static bool IsSafeTypeConstraint(Type type)
         /// Writes error messages if necessary.  Modifies command metadata to make it safe if necessary.
         /// </summary>
         /// <param name="commandMetadata">Command metadata to verify.</param>
-        /// <returns><c>true</c> if the command metadata is safe; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if the command metadata is safe; <see langword="false"/> otherwise.</returns>
         private bool IsSafeCommandMetadata(CommandMetadata commandMetadata)
         {
             if (!IsCommandNameMatchingParameters(commandMetadata.Name))
diff --git a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/BasicHtmlWebResponseObject.Common.cs b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/BasicHtmlWebResponseObject.Common.cs
index be9b6e409bc..ac04bf14dc5 100644
--- a/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/BasicHtmlWebResponseObject.Common.cs
+++ b/src/Microsoft.PowerShell.Commands.Utility/commands/utility/WebCmdlet/Common/BasicHtmlWebResponseObject.Common.cs
@@ -61,7 +61,7 @@ public BasicHtmlWebResponseObject(HttpResponseMessage response, Stream contentSt
         /// <value>
         /// Content of the response body, decoded using <see cref="Encoding"/>,
         /// if the <c>Content-Type</c> response header is a recognized text
-        /// type.  Otherwise <c>null</c>.
+        /// type.  Otherwise <see langword="null"/>.
         /// </value>
         public new string Content { get; private set; }
 
@@ -70,7 +70,7 @@ public BasicHtmlWebResponseObject(HttpResponseMessage response, Stream contentSt
         /// </summary>
         /// <value>
         /// Encoding of the response body from the <c>Content-Type</c> header,
-        /// or <c>null</c> if the encoding could not be determined.
+        /// or <see langword="null"/> if the encoding could not be determined.
         /// </value>
         public Encoding Encoding { get; private set; }
 
diff --git a/src/System.Management.Automation/FormatAndOutput/common/Utilities/Mshexpression.cs b/src/System.Management.Automation/FormatAndOutput/common/Utilities/Mshexpression.cs
index b9419c1ec0e..8f296b11e85 100644
--- a/src/System.Management.Automation/FormatAndOutput/common/Utilities/Mshexpression.cs
+++ b/src/System.Management.Automation/FormatAndOutput/common/Utilities/Mshexpression.cs
@@ -66,7 +66,7 @@ public PSPropertyExpression(string s)
         /// Create a property expression with a wildcard pattern.
         /// </summary>
         /// <param name="s">Property name pattern to match.</param>
-        /// <param name="isResolved"><c>true</c> if no further attempts should be made to resolve wildcards.</param>
+        /// <param name="isResolved"><see langword="true"/> if no further attempts should be made to resolve wildcards.</param>
         /// <exception cref="ArgumentNullException"></exception>
         public PSPropertyExpression(string s, bool isResolved)
         {
diff --git a/src/System.Management.Automation/cimSupport/cmdletization/MethodInvocationInfo.cs b/src/System.Management.Automation/cimSupport/cmdletization/MethodInvocationInfo.cs
index b92c2cbb78c..da44abe1fae 100644
--- a/src/System.Management.Automation/cimSupport/cmdletization/MethodInvocationInfo.cs
+++ b/src/System.Management.Automation/cimSupport/cmdletization/MethodInvocationInfo.cs
@@ -18,7 +18,7 @@ public sealed class MethodInvocationInfo
         /// </summary>
         /// <param name="name">Name of the method to invoke.</param>
         /// <param name="parameters">Method parameters.</param>
-        /// <param name="returnValue">Return value of the method (ok to pass <c>null</c> if the method doesn't return anything).</param>
+        /// <param name="returnValue">Return value of the method (ok to pass <see langword="null"/> if the method doesn't return anything).</param>
         public MethodInvocationInfo(string name, IEnumerable<MethodParameter> parameters, MethodParameter returnValue)
         {
             if (name == null) throw new ArgumentNullException(nameof(name));
@@ -48,7 +48,7 @@ public MethodInvocationInfo(string name, IEnumerable<MethodParameter> parameters
         public KeyedCollection<string, MethodParameter> Parameters { get; }
 
         /// <summary>
-        /// Return value of the method.  Can be <c>null</c> if the method doesn't return anything.
+        /// Return value of the method.  Can be <see langword="null"/> if the method doesn't return anything.
         /// </summary>
         public MethodParameter ReturnValue { get; }
 
diff --git a/src/System.Management.Automation/cimSupport/cmdletization/MethodParameter.cs b/src/System.Management.Automation/cimSupport/cmdletization/MethodParameter.cs
index d9b08b27179..f044d4d422f 100644
--- a/src/System.Management.Automation/cimSupport/cmdletization/MethodParameter.cs
+++ b/src/System.Management.Automation/cimSupport/cmdletization/MethodParameter.cs
@@ -43,7 +43,7 @@ public sealed class MethodParameter
         public Type ParameterType { get; set; }
 
         /// <summary>
-        /// Contents of the ETS type attribute in the CDXML file (or <c>null</c> if that attribute was not specified).
+        /// Contents of the ETS type attribute in the CDXML file (or <see langword="null"/> if that attribute was not specified).
         /// The expectation is that the CmdletAdapter will stamp this value onto PSTypeNames of emitted objects.
         /// </summary>
         public string ParameterTypeName { get; set; }
diff --git a/src/System.Management.Automation/cimSupport/cmdletization/ObjectModelWrapper.cs b/src/System.Management.Automation/cimSupport/cmdletization/ObjectModelWrapper.cs
index 289ad0c3a76..a840ca527fd 100644
--- a/src/System.Management.Automation/cimSupport/cmdletization/ObjectModelWrapper.cs
+++ b/src/System.Management.Automation/cimSupport/cmdletization/ObjectModelWrapper.cs
@@ -127,7 +127,7 @@ public virtual void StopProcessing()
         /// </summary>
         /// <param name="objectInstance">The object on which to invoke the method.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the <paramref name="objectInstance"/> being operated on.</param>
         public virtual void ProcessRecord(TObjectInstance objectInstance, MethodInvocationInfo methodInvocationInfo, bool passThru)
         {
             throw new NotImplementedException();
@@ -138,7 +138,7 @@ public virtual void ProcessRecord(TObjectInstance objectInstance, MethodInvocati
         /// </summary>
         /// <param name="query">Query parameters.</param>
         /// <param name="methodInvocationInfo">Method invocation details.</param>
-        /// <param name="passThru"><c>true</c> if successful method invocations should emit downstream the object instance being operated on.</param>
+        /// <param name="passThru"><see langword="true"/> if successful method invocations should emit downstream the object instance being operated on.</param>
         public virtual void ProcessRecord(QueryBuilder query, MethodInvocationInfo methodInvocationInfo, bool passThru)
         {
             throw new NotImplementedException();
@@ -182,7 +182,7 @@ public string ClassName
 
         /// <summary>
         /// Name of the class (from the object model handled by this ObjectModelWrapper) that is wrapped by the currently executing cmdlet.
-        /// This value can be <c>null</c> (i.e. when ClassVersion attribute is omitted in the ps1xml)
+        /// This value can be <see langword="null"/> (i.e. when ClassVersion attribute is omitted in the ps1xml)
         /// </summary>
         public string ClassVersion
         {
diff --git a/src/System.Management.Automation/cimSupport/cmdletization/QueryBuilder.cs b/src/System.Management.Automation/cimSupport/cmdletization/QueryBuilder.cs
index a1ce1d726ec..36f781d98a0 100644
--- a/src/System.Management.Automation/cimSupport/cmdletization/QueryBuilder.cs
+++ b/src/System.Management.Automation/cimSupport/cmdletization/QueryBuilder.cs
@@ -52,8 +52,8 @@ public abstract class QueryBuilder
         /// <param name="propertyName">Property name to query on.</param>
         /// <param name="allowedPropertyValues">Property values to accept in the query.</param>
         /// <param name="wildcardsEnabled">
-        /// <c>true</c> if <paramref name="allowedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
-        /// <c>false otherwise</c>
+        /// <see langword="true"/> if <paramref name="allowedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
+        /// <see langword="false"/> otherwise.
         /// </param>
         /// <param name="behaviorOnNoMatch">
         /// Describes how to handle filters that didn't match any objects
@@ -69,8 +69,8 @@ public virtual void FilterByProperty(string propertyName, IEnumerable allowedPro
         /// <param name="propertyName">Property name to query on.</param>
         /// <param name="excludedPropertyValues">Property values to reject in the query.</param>
         /// <param name="wildcardsEnabled">
-        /// <c>true</c> if <paramref name="excludedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
-        /// <c>false otherwise</c>
+        /// <see langword="true"/> if <paramref name="excludedPropertyValues"/> should be treated as a <see cref="System.String"/> containing a wildcard pattern;
+        /// <see langword="false"/> otherwise.
         /// </param>
         /// <param name="behaviorOnNoMatch">
         /// Describes how to handle filters that didn't match any objects
diff --git a/src/System.Management.Automation/engine/CommandProcessor.cs b/src/System.Management.Automation/engine/CommandProcessor.cs
index 83d492c8f8b..fb1fe81fc54 100644
--- a/src/System.Management.Automation/engine/CommandProcessor.cs
+++ b/src/System.Management.Automation/engine/CommandProcessor.cs
@@ -824,7 +824,7 @@ private void InitCommon()
         /// </summary>
         /// <param name="helpTarget">Help target to request.</param>
         /// <param name="helpCategory">Help category to request.</param>
-        /// <returns><c>true</c> if user requested help; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if user requested help; <see langword="false"/> otherwise.</returns>
         internal override bool IsHelpRequested(out string helpTarget, out HelpCategory helpCategory)
         {
             if (this.arguments != null)
diff --git a/src/System.Management.Automation/engine/CommandProcessorBase.cs b/src/System.Management.Automation/engine/CommandProcessorBase.cs
index 6bbe2d7a8b7..e422340991c 100644
--- a/src/System.Management.Automation/engine/CommandProcessorBase.cs
+++ b/src/System.Management.Automation/engine/CommandProcessorBase.cs
@@ -257,7 +257,7 @@ internal ExecutionContext Context
         /// </summary>
         /// <param name="helpTarget">Help target to request.</param>
         /// <param name="helpCategory">Help category to request.</param>
-        /// <returns><c>true</c> if user requested help; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if user requested help; <see langword="false"/> otherwise.</returns>
         internal virtual bool IsHelpRequested(out string helpTarget, out HelpCategory helpCategory)
         {
             // by default we don't handle "-?" parameter at all
diff --git a/src/System.Management.Automation/engine/FunctionInfo.cs b/src/System.Management.Automation/engine/FunctionInfo.cs
index 8afe41ece15..89b3793d9da 100644
--- a/src/System.Management.Automation/engine/FunctionInfo.cs
+++ b/src/System.Management.Automation/engine/FunctionInfo.cs
@@ -265,7 +265,7 @@ internal void Update(ScriptBlock newFunction, bool force, ScopedItemOptions opti
         }
 
         /// <summary>
-        /// Returns <c>true</c> if this function uses cmdlet binding mode for its parameters; otherwise returns <c>false</c>.
+        /// Returns <see langword="true"/> if this function uses cmdlet binding mode for its parameters; otherwise returns <see langword="false"/>.
         /// </summary>
         public bool CmdletBinding
         {
@@ -277,7 +277,7 @@ public bool CmdletBinding
 
         /// <summary>
         /// Gets the name of the default parameter set.
-        /// Returns <c>null</c> if this function doesn't use cmdlet parameter binding or if the default parameter set wasn't specified.
+        /// Returns <see langword="null"/> if this function doesn't use cmdlet parameter binding or if the default parameter set wasn't specified.
         /// </summary>
         public string DefaultParameterSet
         {
diff --git a/src/System.Management.Automation/engine/Modules/ModuleCmdletBase.cs b/src/System.Management.Automation/engine/Modules/ModuleCmdletBase.cs
index dbd52e080bd..356805c1040 100644
--- a/src/System.Management.Automation/engine/Modules/ModuleCmdletBase.cs
+++ b/src/System.Management.Automation/engine/Modules/ModuleCmdletBase.cs
@@ -4261,7 +4261,7 @@ private ExternalScriptInfo FindLocalizedModuleManifest(string path)
         /// <summary>
         /// Checks to see if the module manifest contains the specified key.
         /// If it does and it's valid, it returns true otherwise it returns false.
-        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <c>null</c>
+        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <see langword="null"/>
         /// </summary>
         /// <param name="data">The hashtable to look for the key in.</param>
         /// <param name="moduleManifestPath">The manifest that generated the hashtable.</param>
@@ -4300,7 +4300,7 @@ internal bool GetListOfStringsFromData(
         /// <summary>
         /// Checks to see if the module manifest contains the specified key.
         /// If it does and it's valid, it returns true otherwise it returns false.
-        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <c>null</c>.
+        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <see langword="null"/>.
         /// </summary>
         /// <param name="data">The hashtable to look for the key in.</param>
         /// <param name="moduleManifestPath">The manifest that generated the hashtable.</param>
@@ -4353,7 +4353,7 @@ private bool GetListOfWildcardsFromData(
         /// <summary>
         /// Checks to see if the module manifest contains the specified key.
         /// If it does and it's valid, it returns true otherwise it returns false.
-        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <c>null</c>
+        /// If the key wasn't there or wasn't valid, then <paramref name="list"/> is set to <see langword="null"/>
         /// </summary>
         /// <param name="data">The hashtable to look for the key in.</param>
         /// <param name="moduleManifestPath">The manifest that generated the hashtable.</param>
@@ -4361,7 +4361,7 @@ private bool GetListOfWildcardsFromData(
         /// <param name="manifestProcessingFlags">Specifies how to treat errors and whether to load elements.</param>
         /// <param name="moduleBase">Base directory of a module.</param>
         /// <param name="extension">Expected file extension (added to strings that didn't have an extension).</param>
-        /// <param name="verifyFilesExist">If <c>true</c> then we want to error out if the specified files don't exist.</param>
+        /// <param name="verifyFilesExist">If <see langword="true"/> then we want to error out if the specified files don't exist.</param>
         /// <param name="list">Returns the extracted version.</param>
         /// <returns></returns>
         private bool GetListOfFilesFromData(
@@ -4508,16 +4508,16 @@ internal static ModuleLoggingGroupPolicyStatus GetModuleLoggingInformation(out I
 
         /// <summary>
         /// Checks to see if the module manifest contains the specified key.
-        /// If it does and it can be converted to the expected type, then it returns <c>true</c> and sets <paramref name="result"/> to the value.
-        /// If the key is missing it returns <c>true</c> and sets <paramref name="result"/> to <c>default(<typeparam name="T"/>)</c>.
-        /// If the key is invalid then it returns <c>false</c>.
+        /// If it does and it can be converted to the expected type, then it returns <see langword="true"/> and sets <paramref name="result"/> to the value.
+        /// If the key is missing it returns <see langword="true"/> and sets <paramref name="result"/> to <c>default(<typeparam name="T"/>)</c>.
+        /// If the key is invalid then it returns <see langword="false"/>.
         /// </summary>
         /// <param name="data">The hashtable to look for the key in.</param>
         /// <param name="moduleManifestPath">The manifest that generated the hashtable.</param>
         /// <param name="key">The table key to use.</param>
         /// <param name="manifestProcessingFlags">Specifies how to treat errors and whether to load elements.</param>
         /// <param name="result">Value from the manifest converted to the right type.</param>
-        /// <returns><c>true</c> if success; <c>false</c> if there were errors.</returns>
+        /// <returns><see langword="true"/> if success; <see langword="false"/> if there were errors.</returns>
         internal bool GetScalarFromData<T>(
             Hashtable data,
             string moduleManifestPath,
@@ -5249,7 +5249,7 @@ internal bool DoesAlreadyLoadedModuleSatisfyConstraints(PSModuleInfo alreadyLoad
         /// <param name="options"></param>
         /// <returns>
         /// Returns PSModuleInfo of an already loaded module if that module can be simply reimported and there is no need to proceed with a regular import.
-        /// Returns <c>null</c> if the caller should proceed with a regular import (either because there is no previously loaded module, or because the -Force flag was specified and the previously loaded module has been removed by this method).
+        /// Returns <see langword="null"/> if the caller should proceed with a regular import (either because there is no previously loaded module, or because the -Force flag was specified and the previously loaded module has been removed by this method).
         /// </returns>
         internal PSModuleInfo IsModuleImportUnnecessaryBecauseModuleIsAlreadyLoaded(string modulePath, string prefix, ImportModuleOptions options)
         {
diff --git a/src/System.Management.Automation/engine/MshCmdlet.cs b/src/System.Management.Automation/engine/MshCmdlet.cs
index fe995d9096e..e6a1d2602b2 100644
--- a/src/System.Management.Automation/engine/MshCmdlet.cs
+++ b/src/System.Management.Automation/engine/MshCmdlet.cs
@@ -956,7 +956,7 @@ public string ParameterSetName
         /// <summary>
         /// If the cmdlet declares paging support (via <see cref="CmdletCommonMetadataAttribute.SupportsPaging"/>),
         /// then <see cref="PagingParameters"/> property contains arguments of the paging parameters.
-        /// Otherwise <see cref="PagingParameters"/> property is <c>null</c>.
+        /// Otherwise <see cref="PagingParameters"/> property is <see langword="null"/>.
         /// </summary>
         public PagingParameters PagingParameters
         {
diff --git a/src/System.Management.Automation/engine/MshMemberInfo.cs b/src/System.Management.Automation/engine/MshMemberInfo.cs
index 2e65af0b87e..9bbec9c4312 100644
--- a/src/System.Management.Automation/engine/MshMemberInfo.cs
+++ b/src/System.Management.Automation/engine/MshMemberInfo.cs
@@ -162,7 +162,7 @@ internal enum MshMemberMatchOptions
         IncludeHidden = 1,
 
         /// <summary>
-        /// Only include members with <see cref="PSMemberInfo.ShouldSerialize"/> property set to <c>true</c>
+        /// Only include members with <see cref="PSMemberInfo.ShouldSerialize"/> property set to <see langword="true"/>
         /// </summary>
         OnlySerializable = 2
     }
@@ -1915,12 +1915,12 @@ internal PSMethodInvocationConstraints(
         }
 
         /// <remarks>
-        /// If <c>null</c> then there are no constraints
+        /// If <see langword="null"/> then there are no constraints
         /// </remarks>
         public Type MethodTargetType { get; }
 
         /// <remarks>
-        /// If <c>null</c> then there are no constraints
+        /// If <see langword="null"/> then there are no constraints
         /// </remarks>
         public IEnumerable<Type> ParameterTypes => _parameterTypes;
 
@@ -3732,7 +3732,7 @@ internal static PSMemberInfoInternalCollection<T> Match<T>(PSMemberInfoInternalC
     /// A Predicate that determine if a member name matches a criterion.
     /// </summary>
     /// <param name="memberName"></param>
-    /// <returns><c>true</c> if the <paramref name="memberName"/> matches the predicate, otherwise <c>false</c>.</returns>
+    /// <returns><see langword="true"/> if the <paramref name="memberName"/> matches the predicate, otherwise <see langword="false"/>.</returns>
     public delegate bool MemberNamePredicate(string memberName);
 
     /// <summary>
diff --git a/src/System.Management.Automation/engine/ScriptCommandProcessor.cs b/src/System.Management.Automation/engine/ScriptCommandProcessor.cs
index 89e898a5532..6b2e4d5d81c 100644
--- a/src/System.Management.Automation/engine/ScriptCommandProcessor.cs
+++ b/src/System.Management.Automation/engine/ScriptCommandProcessor.cs
@@ -131,7 +131,7 @@ protected void CommonInitialization(ScriptBlock scriptBlock, ExecutionContext co
         /// </summary>
         /// <param name="helpTarget">Help target to request.</param>
         /// <param name="helpCategory">Help category to request.</param>
-        /// <returns><c>true</c> if user requested help; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if user requested help; <see langword="false"/> otherwise.</returns>
         internal override bool IsHelpRequested(out string helpTarget, out HelpCategory helpCategory)
         {
             if (arguments != null && CommandInfo != null && !string.IsNullOrEmpty(CommandInfo.Name) && _scriptBlock != null)
diff --git a/src/System.Management.Automation/engine/ThirdPartyAdapter.cs b/src/System.Management.Automation/engine/ThirdPartyAdapter.cs
index 26a01b1d26d..bde0c0f3483 100644
--- a/src/System.Management.Automation/engine/ThirdPartyAdapter.cs
+++ b/src/System.Management.Automation/engine/ThirdPartyAdapter.cs
@@ -351,7 +351,7 @@ public virtual Collection<string> GetTypeNameHierarchy(object baseObject)
         /// <summary>
         /// Returns a property if it's name matches the specified <see cref="MemberNamePredicate"/>, otherwise null.
         /// </summary>
-        /// <returns>An adapted property if the predicate matches, or <c>null</c>.</returns>
+        /// <returns>An adapted property if the predicate matches, or <see langword="null"/>.</returns>
         public virtual PSAdaptedProperty GetFirstPropertyOrDefault(object baseObject, MemberNamePredicate predicate)
         {
             foreach (var property in GetProperties(baseObject))
diff --git a/src/System.Management.Automation/engine/lang/scriptblock.cs b/src/System.Management.Automation/engine/lang/scriptblock.cs
index bf5885cbaa4..05aaa6c56b9 100644
--- a/src/System.Management.Automation/engine/lang/scriptblock.cs
+++ b/src/System.Management.Automation/engine/lang/scriptblock.cs
@@ -1120,14 +1120,14 @@ internal SteppablePipeline(ExecutionContext context, PipelineProcessor pipeline)
         /// <summary>
         /// Begin execution of a steppable pipeline. This overload doesn't reroute output and error pipes.
         /// </summary>
-        /// <param name="expectInput"><c>true</c> if you plan to write input into this pipe; <c>false</c> otherwise.</param>
+        /// <param name="expectInput"><see langword="true"/> if you plan to write input into this pipe; <see langword="false"/> otherwise.</param>
         public void Begin(bool expectInput) => Begin(expectInput, commandRuntime: (ICommandRuntime)null);
 
         /// <summary>
         /// Begin execution of a steppable pipeline, using the command running currently in the specified context to figure
         /// out how to route the output and errors.
         /// </summary>
-        /// <param name="expectInput"><c>true</c> if you plan to write input into this pipe; <c>false</c> otherwise.</param>
+        /// <param name="expectInput"><see langword="true"/> if you plan to write input into this pipe; <see langword="false"/> otherwise.</param>
         /// <param name="contextToRedirectTo">Context used to figure out how to route the output and errors.</param>
         public void Begin(bool expectInput, EngineIntrinsics contextToRedirectTo)
         {
diff --git a/src/System.Management.Automation/engine/parser/ast.cs b/src/System.Management.Automation/engine/parser/ast.cs
index 2a126397d5d..60fac20f4bd 100644
--- a/src/System.Management.Automation/engine/parser/ast.cs
+++ b/src/System.Management.Automation/engine/parser/ast.cs
@@ -1754,7 +1754,7 @@ public class NamedBlockAst : Ast
         /// </exception>
         /// <exception cref="PSArgumentException">
         /// If <paramref name="blockName"/> is not one of the valid kinds for a named block,
-        /// or if <paramref name="unnamed"/> is <c>true</c> and <paramref name="blockName"/> is neither
+        /// or if <paramref name="unnamed"/> is <see langword="true"/> and <paramref name="blockName"/> is neither
         /// <see cref="TokenKind.Process"/> nor <see cref="TokenKind.End"/>.
         /// </exception>
         public NamedBlockAst(IScriptExtent extent, TokenKind blockName, StatementBlockAst statementBlock, bool unnamed)
diff --git a/src/System.Management.Automation/engine/remoting/client/ThrottlingJob.cs b/src/System.Management.Automation/engine/remoting/client/ThrottlingJob.cs
index 4dba47814e2..32952a4f89d 100644
--- a/src/System.Management.Automation/engine/remoting/client/ThrottlingJob.cs
+++ b/src/System.Management.Automation/engine/remoting/client/ThrottlingJob.cs
@@ -269,10 +269,10 @@ private int CountOfRunningOrReadyToRunChildJobs
         /// Passing 0 requests to turn off throttling (i.e. allow unlimited number of child jobs to run)
         /// </param>
         /// <param name="cmdletMode">
-        /// <c>true</c> if this <see cref="ThrottlingJob" /> is used from a cmdlet invoked without -AsJob switch.
-        /// <c>false</c> if this <see cref="ThrottlingJob" /> is used from a cmdlet invoked with -AsJob switch.
+        /// <see langword="true"/> if this <see cref="ThrottlingJob" /> is used from a cmdlet invoked without -AsJob switch.
+        /// <see langword="false"/> if this <see cref="ThrottlingJob" /> is used from a cmdlet invoked with -AsJob switch.
         ///
-        /// If <paramref name="cmdletMode"/> is <c>true</c>, then
+        /// If <paramref name="cmdletMode"/> is <see langword="true"/>, then
         /// memory can be managed more aggressively (for example ChildJobs can be discarded as soon as they complete)
         /// because the <see cref="ThrottlingJob" /> is not exposed to the end user.
         /// </param>
@@ -777,8 +777,8 @@ private List<Job> GetChildJobsSnapshot()
 
         /// <summary>
         /// Indicates if job has more data available.
-        /// <c>true</c> if any of the child jobs have more data OR if <see cref="EndOfChildJobs"/> have not been called yet;
-        /// <c>false</c> otherwise.
+        /// <see langword="true"/> if any of the child jobs have more data OR if <see cref="EndOfChildJobs"/> have not been called yet;
+        /// <see langword="false"/> otherwise.
         /// </summary>
         public override bool HasMoreData
         {
diff --git a/src/System.Management.Automation/engine/remoting/commands/NewPSSessionOptionCommand.cs b/src/System.Management.Automation/engine/remoting/commands/NewPSSessionOptionCommand.cs
index 5ad0df8910c..2a6dbc30679 100644
--- a/src/System.Management.Automation/engine/remoting/commands/NewPSSessionOptionCommand.cs
+++ b/src/System.Management.Automation/engine/remoting/commands/NewPSSessionOptionCommand.cs
@@ -48,7 +48,7 @@ public int MaximumRedirection
         public SwitchParameter NoCompression { get; set; }
 
         /// <summary>
-        /// If <c>true</c> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
+        /// If <see langword="true"/> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
         /// which can result in a faster session creation time.  This option won't have any effect if the remote machine has
         /// already loaded the profile (i.e. in another session).
         /// </summary>
diff --git a/src/System.Management.Automation/engine/remoting/commands/PSRemotingCmdlet.cs b/src/System.Management.Automation/engine/remoting/commands/PSRemotingCmdlet.cs
index 0e422808f1a..a4ec638fff5 100644
--- a/src/System.Management.Automation/engine/remoting/commands/PSRemotingCmdlet.cs
+++ b/src/System.Management.Automation/engine/remoting/commands/PSRemotingCmdlet.cs
@@ -4328,7 +4328,7 @@ public PSSessionOption()
         public bool NoCompression { get; set; } = false;
 
         /// <summary>
-        /// If <c>true</c> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
+        /// If <see langword="true"/> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
         /// which can result in a faster session creation time.  This option won't have any effect if the remote machine has
         /// already loaded the profile (i.e. in another session).
         /// </summary>
diff --git a/src/System.Management.Automation/engine/remoting/common/RunspaceConnectionInfo.cs b/src/System.Management.Automation/engine/remoting/common/RunspaceConnectionInfo.cs
index b5e1aa925fd..b7185c912df 100644
--- a/src/System.Management.Automation/engine/remoting/common/RunspaceConnectionInfo.cs
+++ b/src/System.Management.Automation/engine/remoting/common/RunspaceConnectionInfo.cs
@@ -642,7 +642,7 @@ public override string CertificateThumbprint
         public bool UseCompression { get; set; } = true;
 
         /// <summary>
-        /// If <c>true</c> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
+        /// If <see langword="true"/> then Operating System won't load the user profile (i.e. registry keys under HKCU) on the remote server
         /// which can result in a faster session creation time.  This option won't have any effect if the remote machine has
         /// already loaded the profile (i.e. in another session).
         /// </summary>
diff --git a/src/System.Management.Automation/engine/remoting/common/WireDataFormat/EncodeAndDecode.cs b/src/System.Management.Automation/engine/remoting/common/WireDataFormat/EncodeAndDecode.cs
index fc011b313e2..f2434bdc762 100644
--- a/src/System.Management.Automation/engine/remoting/common/WireDataFormat/EncodeAndDecode.cs
+++ b/src/System.Management.Automation/engine/remoting/common/WireDataFormat/EncodeAndDecode.cs
@@ -2280,7 +2280,7 @@ internal static PowerShell GetCommandDiscoveryPipeline(object data)
         /// Gets the NoInput setting from the specified data.
         /// </summary>
         /// <param name="data">Data to decode.</param>
-        /// <returns><c>true</c> if there is no pipeline input; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if there is no pipeline input; <see langword="false"/> otherwise.</returns>
         internal static bool GetNoInput(object data)
         {
             PSObject dataAsPSObject = PSObject.AsPSObject(data);
@@ -2297,7 +2297,7 @@ internal static bool GetNoInput(object data)
         /// Gets the AddToHistory setting from the specified data.
         /// </summary>
         /// <param name="data">Data to decode.</param>
-        /// <returns><c>true</c> if there is addToHistory data; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if there is addToHistory data; <see langword="false"/> otherwise.</returns>
         internal static bool GetAddToHistory(object data)
         {
             PSObject dataAsPSObject = PSObject.AsPSObject(data);
@@ -2314,7 +2314,7 @@ internal static bool GetAddToHistory(object data)
         /// Gets the IsNested setting from the specified data.
         /// </summary>
         /// <param name="data">Data to decode.</param>
-        /// <returns><c>true</c> if there is IsNested data; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if there is IsNested data; <see langword="false"/> otherwise.</returns>
         internal static bool GetIsNested(object data)
         {
             PSObject dataAsPSObject = PSObject.AsPSObject(data);
diff --git a/src/System.Management.Automation/engine/remoting/fanin/InitialSessionStateProvider.cs b/src/System.Management.Automation/engine/remoting/fanin/InitialSessionStateProvider.cs
index c76c7901352..b37851d10b5 100644
--- a/src/System.Management.Automation/engine/remoting/fanin/InitialSessionStateProvider.cs
+++ b/src/System.Management.Automation/engine/remoting/fanin/InitialSessionStateProvider.cs
@@ -401,7 +401,7 @@ public virtual InitialSessionState GetInitialSessionState(PSSessionConfiguration
         /// <param name="senderInfo">
         /// User Identity for which this information is requested
         /// </param>
-        /// <returns>Application private data or <c>null</c></returns>
+        /// <returns>Application private data or <see langword="null"/></returns>
         public virtual PSPrimitiveDictionary GetApplicationPrivateData(PSSenderInfo senderInfo)
         {
             return null;
diff --git a/src/System.Management.Automation/engine/serialization.cs b/src/System.Management.Automation/engine/serialization.cs
index 81c678a0768..467da39dc4a 100644
--- a/src/System.Management.Automation/engine/serialization.cs
+++ b/src/System.Management.Automation/engine/serialization.cs
@@ -201,7 +201,7 @@ internal Serializer(XmlWriter writer)
         /// <param name="writer">Writer to be used for serialization.</param>
         /// <param name="depth">Depth of serialization.</param>
         /// <param name="useDepthFromTypes">
-        /// if <c>true</c> then types.ps1xml can override depth
+        /// if <see langword="true"/> then types.ps1xml can override depth
         /// for a particular types (using SerializationDepth property)
         /// </param>
         internal Serializer(XmlWriter writer, int depth, bool useDepthFromTypes)
@@ -661,7 +661,7 @@ internal static void AddDeserializationPrefix(ref string type)
         /// </summary>
         /// <param name="o"></param>
         /// <param name="type"></param>
-        /// <returns><c>true</c> if <paramref name="o"/> is either a live or deserialized instance of class <paramref name="type"/> or one of its subclasses;  <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if <paramref name="o"/> is either a live or deserialized instance of class <paramref name="type"/> or one of its subclasses;  <see langword="false"/> otherwise.</returns>
         internal static bool IsInstanceOfType(object o, Type type)
         {
             if (type == null)
@@ -682,7 +682,7 @@ internal static bool IsInstanceOfType(object o, Type type)
         /// </summary>
         /// <param name="o"></param>
         /// <param name="type"></param>
-        /// <returns><c>true</c> if <paramref name="o"/> is a deserialized instance of class <paramref name="type"/> or one of its subclasses;  <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if <paramref name="o"/> is a deserialized instance of class <paramref name="type"/> or one of its subclasses;  <see langword="false"/> otherwise.</returns>
         internal static bool IsDeserializedInstanceOfType(object o, Type type)
         {
             if (type == null)
@@ -4969,7 +4969,7 @@ internal string SetRefId(T t)
         }
 
         /// <summary>
-        /// Gets a RefId already assigned for the given object or <c>null</c> if there is no associated ref id.
+        /// Gets a RefId already assigned for the given object or <see langword="null"/> if there is no associated ref id.
         /// </summary>
         /// <param name="t"></param>
         /// <returns></returns>
@@ -6041,7 +6041,7 @@ public override void Add(object key, object value)
         /// <param name="key">The key whose value to get or set.</param>
         /// <returns>The value associated with the specified key.</returns>
         /// <remarks>
-        /// If the specified key is not found, attempting to get it returns <c>null</c>
+        /// If the specified key is not found, attempting to get it returns <see langword="null"/>
         /// and attempting to set it creates a new element using the specified key.
         /// </remarks>
         /// <exception cref="ArgumentException">
@@ -6070,7 +6070,7 @@ public override object this[object key]
         /// <param name="key">The key whose value to get or set.</param>
         /// <returns>The value associated with the specified key.</returns>
         /// <remarks>
-        /// If the specified key is not found, attempting to get it returns <c>null</c>
+        /// If the specified key is not found, attempting to get it returns <see langword="null"/>
         /// and attempting to set it creates a new element using the specified key.
         /// </remarks>
         /// <exception cref="ArgumentException">
@@ -6532,7 +6532,7 @@ internal static PSPrimitiveDictionary CloneAndAddPSVersionTable(PSPrimitiveDicti
         /// <param name="data">The root dictionary.</param>
         /// <param name="result"></param>
         /// <param name="keys">A chain of keys leading from the root dictionary (<paramref name="data"/>) to the value.</param>
-        /// <returns><c>true</c> if the value was found and was of the correct type; <c>false</c> otherwise.</returns>
+        /// <returns><see langword="true"/> if the value was found and was of the correct type; <see langword="false"/> otherwise.</returns>
         internal static bool TryPathGet<T>(IDictionary data, out T result, params string[] keys)
         {
             Dbg.Assert(keys != null, "Caller should verify that keys != null");
diff --git a/src/System.Management.Automation/utils/PathUtils.cs b/src/System.Management.Automation/utils/PathUtils.cs
index ad92bc37fff..991e3fa63b6 100644
--- a/src/System.Management.Automation/utils/PathUtils.cs
+++ b/src/System.Management.Automation/utils/PathUtils.cs
@@ -23,13 +23,13 @@ internal static class PathUtils
         /// <param name="cmdlet">Cmdlet that is opening the file (used mainly for error reporting).</param>
         /// <param name="filePath">Path to the file (as specified on the command line - this method will resolve the path).</param>
         /// <param name="encoding">Encoding (this method will convert the command line string to an Encoding instance).</param>
-        /// <param name="defaultEncoding">If <c>true</c>, then we will use default .NET encoding instead of the encoding specified in <paramref name="encoding"/> parameter.</param>
+        /// <param name="defaultEncoding">If <see langword="true"/>, then we will use default .NET encoding instead of the encoding specified in <paramref name="encoding"/> parameter.</param>
         /// <param name="Append"></param>
         /// <param name="Force"></param>
         /// <param name="NoClobber"></param>
         /// <param name="fileStream">Result1: <see cref="FileStream"/> opened for writing.</param>
         /// <param name="streamWriter">Result2: <see cref="StreamWriter"/> (inherits from <see cref="TextWriter"/>) opened for writing.</param>
-        /// <param name="readOnlyFileInfo">Result3: file info that should be used to restore file attributes after done with the file (<c>null</c> is this is not needed).</param>
+        /// <param name="readOnlyFileInfo">Result3: file info that should be used to restore file attributes after done with the file (<see langword="null"/> is this is not needed).</param>
         /// <param name="isLiteralPath">True if wildcard expansion should be bypassed.</param>
         internal static void MasterStreamOpen(
             PSCmdlet cmdlet,
@@ -57,13 +57,13 @@ bool isLiteralPath
         /// <param name="cmdlet">Cmdlet that is opening the file (used mainly for error reporting).</param>
         /// <param name="filePath">Path to the file (as specified on the command line - this method will resolve the path).</param>
         /// <param name="resolvedEncoding">Encoding (this method will convert the command line string to an Encoding instance).</param>
-        /// <param name="defaultEncoding">If <c>true</c>, then we will use default .NET encoding instead of the encoding specified in <paramref name="encoding"/> parameter.</param>
+        /// <param name="defaultEncoding">If <see langword="true"/>, then we will use default .NET encoding instead of the encoding specified in <paramref name="encoding"/> parameter.</param>
         /// <param name="Append"></param>
         /// <param name="Force"></param>
         /// <param name="NoClobber"></param>
         /// <param name="fileStream">Result1: <see cref="FileStream"/> opened for writing.</param>
         /// <param name="streamWriter">Result2: <see cref="StreamWriter"/> (inherits from <see cref="TextWriter"/>) opened for writing.</param>
-        /// <param name="readOnlyFileInfo">Result3: file info that should be used to restore file attributes after done with the file (<c>null</c> is this is not needed).</param>
+        /// <param name="readOnlyFileInfo">Result3: file info that should be used to restore file attributes after done with the file (<see langword="null"/> is this is not needed).</param>
         /// <param name="isLiteralPath">True if wildcard expansion should be bypassed.</param>
         internal static void MasterStreamOpen(
             PSCmdlet cmdlet,