dotnet · rpetrusha · Apr 30, 2018 · Apr 30, 2018 · Apr 30, 2018 · Apr 30, 2018
diff --git a/docs/csharp/language-reference/keywords/volatile.md b/docs/csharp/language-reference/keywords/volatile.md
@@ -42,7 +42,7 @@ The `volatile` keyword indicates that a field might be modified by multiple thre
  [!code-csharp[csrefKeywordsModifiers#24](../../../csharp/language-reference/keywords/codesnippet/CSharp/volatile_1.cs)]  
 
 ## Example  
- The following example demonstrates how an auxiliary or worker thread can be created and used to perform processing in parallel with that of the primary thread. For background information about multithreading, see [Threading](../../../standard/threading/index.md) and [Threading](../../programming-guide/concepts/threading/index.md).  
+ The following example demonstrates how an auxiliary or worker thread can be created and used to perform processing in parallel with that of the primary thread. For background information about multithreading, see [Threading (C#)](../../../standard/threading/index.md) and [Managed Threading](../../programming-guide/concepts/threading/index.md).  
 
  [!code-csharp[csProgGuideThreading#1](../../../csharp/language-reference/keywords/codesnippet/CSharp/volatile_2.cs)]  
 

diff --git a/docs/csharp/programming-guide/xmldoc/processing-the-xml-file.md b/docs/csharp/programming-guide/xmldoc/processing-the-xml-file.md
@@ -72,7 +72,7 @@ The compiler generates an ID string for each construct in your code that is tagg
 
 -   For generic types, the name of the type will be followed by a back tick and then a number that indicates the number of generic type parameters.  For example,  
 
-     `<member name="T:SampleClass`2">` is the tag for a type that is defined as `public class SampleClass\<T, U>`.  
+     ``<member name="T:SampleClass`2">`` is the tag for a type that is defined as `public class SampleClass<T, U>`.  
 
      For methods taking generic types as parameters, the generic type parameters are specified as numbers prefaced with back ticks (for example \`0,`1).  Each number representing a zero-based array notation for the type's generic parameters.  
 

diff --git a/...amework/configure-apps/file-schema/runtime/appcontextswitchoverrides-element.md b/...amework/configure-apps/file-schema/runtime/appcontextswitchoverrides-element.md
@@ -1,6 +1,6 @@
 ---
 title: "&lt;AppContextSwitchOverrides&gt; Element"
-ms.custom: ""
+ms.custom: "updateeachrelease"
 ms.date: "04/19/2018"
 ms.prod: ".net-framework"
 ms.technology: 
@@ -71,12 +71,15 @@ Defines one or more switches used by the <xref:System.AppContext> class to provi
 |`Switch.MS.Internal.`<br/>`UseSha1AsDefaultHashAlgorithmForDigitalSignatures`|Controls whether the default algorithm used for signing parts of a package by PackageDigitalSignatureManager is SHA1 or SHA256.|.NET Framework 4.7.1|
 |`Switch.System.Activities.`<br/>`UseMD5CryptoServiceProviderForWFDebugger`|When set to `false`, allows debugging of XAML-based workflow projects with Visual Studio when FIPS is enabled. Without it, a <xref:System.NullReferenceException> is thrown in calls to methods in the System.Activities assembly.|.NET Framework 4.7|
 |`Switch.System.Activities.`<br/>`UseMD5ForWFDebugger`|Controls whether the checksum for a workflow instance in the debugger uses MD5 or SHA1. | .NET Framework 4.7|
+|`Switch.System.Diagnostics.`<br/>`IgnorePortablePDBsInStackTraces`|Controls whether stack traces obtain when using portable PDBs can include source file and line information. `false` to include source file and line information; otherwise, `true`.|.NET Framework 4.7.2|
 |`Switch.System.Drawing.`<br/>`DontSupportPngFramesInIcons`|Controls whether the <xref:System.Drawing.Icon.ToBitmap%2A?displayProperty=nameWithType> method throws an exception when an <xref:System.Drawing.Icon> object has PNG frames. For more information, see [Mitigation: PNG Frames in Icon Objects](~/docs/framework/migration-guide/mitigation-png-frames-in-icon-objects.md).|.NET Framework 4.6|  
+|`Switch.System.Drawing.Text.`<br/>`DoNotRemoveGdiFontsResourcesFromFontCollection`|Determines whether <xref:System.Drawing.Text.PrivateFontCollection?displayProperty=nameWithType> objects are properly disposed when added to the collection by the <xref:System.Drawing.Text.PrivateFontCollection.AddFontFile(System.String)?displayProperty=nameWithType> method. `true` to maintain the legacy behavior; `false` to dispose of all private font objects. |.NET Framework 4.7.2|
 |`Switch.System.Drawing.Printing.`</br>`OptimizePrintPreview`|Controls whether the performance of the <xref:System.Windows.Forms.PrintPreviewDialog> is optimized for network printers. For more information, see [PrintPreviewDialog control overview](../../../winforms/controls/printpreviewdialog-control-overview-windows-forms.md).|.NET Framework 4.6|
 |`Switch.System.Globalization.NoAsyncCurrentCulture`|Controls whether asynchronous operations do not flow from the calling thread's context. For more information, see [CurrentCulture and CurrentUICulture flow across tasks](~/docs/framework/migration-guide/retargeting/4.5.2-4.6.md#currentculture-and-currentuiculture-flow-across-tasks).|.NET Framework 4.6|  
 |`Switch.System.IdentityModel.`<br/>`DisableMultipleDNSEntriesInSANCertificate`|Controls whether the <xref:System.IdentityModel.Claims.X509CertificateClaimSet.FindClaims%2A?displayProperty=nameWithType> method attempts to match the claim type only with the last DNS entry. For more information, see [Mitigation: X509CertificateClaimSet.FindClaims Method](~/docs/framework/migration-guide/mitigation-x509certificateclaimset-findclaims-method.md).|.NET Framework 4.6.1|  
 |`Switch.System.IdentityModel.`<br/>`EnableCachedEmptyDefaultAuthorizationContext`|Controls whether to allow AuthorizationContext.Empty to return a mutable object.|.NET Framework 4.6|  
 |`Switch.System.IO.BlockLongPaths`|Controls whether paths longer than `MAX_PATH` (260 characters) throw a <xref:System.IO.PathTooLongException>. For more information, see [Long Path Support](~/docs/framework/migration-guide/retargeting/4.6.1-4.6.2.md#long-path-support).|.NET Framework 4.6.2|  
+|`Switch.System.IO.Compression.`<br/>`DoNotUseNativeZipLibraryForDecompression`|Controls whether native OS routines are used for decompression by the <xref:System.IO.Compression.DeflateStream> class. `false` to use native APIs; `true` to use the <xref:System.IO.Compression.DeflateStream> implementation.|.NET Framework 4.7.2|
 |`Switch.System.IO.Compression.ZipFile.`<br/>`UseBackslash`|Uses the backslash ("\\") rather than the forward slash ("/") as the path separator in the <xref:System.IO.Compression.ZipArchiveEntry.FullName%2A?displayProperty=nameWithType> property. For more information, see  [Mitigation: ZipArchiveEntry.FullName Path Separator](~/docs/framework/migration-guide/mitigation-ziparchiveentry-fullname-path-separator.md).|.NET Framework 4.6.1|  
 |`Switch.System.IO.Ports.`<br/>`DoNotCatchSerialStreamThreadExceptions`|Controls whether operating system exceptions that are thrown on background threads created with <xref:System.IO.Ports.SerialPort> streams terminate the process.|.NET Framework 4.7.1| 
 |`Switch.System.IO.`<br/>`UseLegacyPathHandling`|Controls whether legacy path normalization is used and URI paths are supported by the <xref:System.IO.Path.GetDirectoryName%2A?displayProperty=nameWithType> and <xref:System.IO.Path.GetPathRoot%2A?displayProperty=nameWithType> methods. For more information, see [Mitigation: Path Normalization](~/docs/framework/migration-guide/mitigation-path-normalization.md) and [Mitigation: Path Colon Checks](~/docs/framework/migration-guide/mitigation-path-colon-checks.md).|.NET Framework 4.6.2|  
@@ -89,7 +92,7 @@ Defines one or more switches used by the <xref:System.AppContext> class to provi
 |`Switch.System.Runtime.Serialization.`<br/>`DoNotUseECMAScriptV6EscapeControlCharacter` |Controls whether the [DataContractJsonSerializer](xref:System.Runtime.Serialization.Json.DataContractJsonSerializer) serializes some control characters based on the ECMAScript V6 and V8 standards. For more information, see [Mitigation: Serialization of Control Characters with the DataContractJsonSerializer](Mitigation:%20Serialization%20of%20Control%20Characters%20with%20the%20DataContractJsonSerializer.md)| .NET Framework 4.7 |
 |`Switch.System.Runtime.Serialization.`<br/>`DoNotUseTimeZoneInfo`|Controls whether the <xref:System.Runtime.Serialization.Json.DataContractJsonSerializer> supports multiple adjustments or only a single adjustment for a time zone. If `true`, it uses the <xref:System.TimeZoneInfo> type to serialize and deserialize date and time data; otherwise, it uses the <xref:System.TimeZone> type, which does not support multiple adjustment rules.|.NET Framework 4.6.2|
 |`Switch.System.Security.ClaimsIdentity.`<br/>`SetActorAsReferenceWhenCopyingClaimsIdentity`|Controls whether the <xref:System.Security.Claims.ClaimsIdentity.%23ctor%28System.Security.Principal.IIdentity%29?displayProperty=nameWithType> constructor sets the  new object's <xref:System.Security.Claims.ClaimsIdentity.Actor%2A?displayProperty=nameWithType> property with an existing object reference. For more information, see [Mitigation: ClaimsIdentity Constructor](~/docs/framework/migration-guide/mitigation-claimsidentity-constructor.md).|.NET Framework 4.6.2|  
-|`Switch.System.Security.Cryptography.`<br/>`AesCryptoServiceProvider.DontCorrectlyResetDecryptor`|Controls whether the attempt to reuse an <xref:System.Security.Cryptography.AesCryptoServiceProvider> decryptor throws a <xref:System.Security.Cryptography.CryptographicException>. For more information, see AesCryptoServiceProvider decryptor provides a reusable transform](~/docs/framework/migration-guide/retargeting/4.6.1-4.6.2.md#aescryptoserviceprovider-decryptor-provides-a-reusable-transform).|.NET Framework 4.6.2|
+|`Switch.System.Security.Cryptography.`<br/>`AesCryptoServiceProvider.DontCorrectlyResetDecryptor`|Controls whether the attempt to reuse an <xref:System.Security.Cryptography.AesCryptoServiceProvider> decryptor throws a <xref:System.Security.Cryptography.CryptographicException>. For more information, see [AesCryptoServiceProvider decryptor provides a reusable transform](~/docs/framework/migration-guide/retargeting/4.6.1-4.6.2.md#aescryptoserviceprovider-decryptor-provides-a-reusable-transform).|.NET Framework 4.6.2|
 |`Switch.System.Security.Cryptography.`<br/>`DoNotAddrOfCspParentWindowHandle`|Controls whether the value of the [CspParameters.ParentWindowHandle](xref:System.Security.Cryptography.CspParameters.ParentWindowHandle) property is an [IntPtr](xref:System.IntPtr) that represents the memory location of a window handle, or whether it is a window handle (an HWND). For more information, see [Mitigation: CspParameters.ParentWindowHandle Expects an HWND](Mitigation:%20CspParameters.ParentWindowHandle%20Expects%20an%20HWND.md). |.NET Framework 4.7|   
 |`Switch.System.Security.Cryptography.Pkcs.`<br/>`UseInsecureHashAlgorithms`|Determines whether the default for some SignedCMS operations is SHA1 or SHA256. |.NET Framework 4.7.1|
 |`Switch.System.Security.Cryptography.Xml.`<br/>`UseInsecureHashAlgorithms`|Determines whether the default for some SignedXML operations is SHA1 or SHA256. |.NET Framework 4.7.1|
@@ -104,13 +107,20 @@ Defines one or more switches used by the <xref:System.AppContext> class to provi
 |`Switch.System.ServiceModel.`<br/>`UseSha1InPipeConnectionGetHashAlgorithm`|Controls whether WCF uses a SHA1 or a SHA256 hash to generate random names for named pipes.|.NET Framework 4.7.1|
 |`Switch.System.ServiceModel.Internals`<br/>`IncludeNullExceptionMessageInETWTrace`|Controls whether to throw a [NullReferenceException](xref:System.NullReferenceException) when the exception message is null.|.NET Framework 4.7|  
 |`Switch.System.ServiceProcess.`<br/>`DontThrowExceptionsOnStart`|Controls whether exceptions thrown on service startup are propagated to the caller of the <xref:System.ServiceProcess.ServiceBase.Run%2A?displayProperty=nameWithType> method.|.NET Framework 4.7.1|
+|`Switch.System.Uri.`<br/>`DontEnableStrictRFC3986ReservedCharacterSets`|Determines whether certain percent-encoded characters that were sometimes decoded are now consistently left encoded. If `true`, they are decoded; otherwise, `false`.|.NET Framework 4.7.2|
+|`Switch.System.Uri.`<br/>`DontKeepUnicodeBidiFormattingCharacters`|Determines the handling of Unicode bidirectional characters in URIs. `true` to strip them from URIs; `false` to preserve and percent-encode them.|.NET Framework 4.7.2|
 |`Switch.System.Windows.Controls.Grid.`<br/>`StarDefinitionsCanExceedAvailableSpace` |Determines whether Windows Presentation Foundation applies an old algorithm (`true`) or a new algorithm (`false`) in allocating space to \*-columns. For more information, see [Mitigation: Grid Control's Space Allocation to Star-columns](Mitigation:%20Grid%20Control's%20Space%20Allocation%20to%20Star-columns.md). |.NET Framework 4.7 |
 |`Switch.System.Windows.Controls.TabControl.`<br/>`SelectionPropertiesCanLagBehindSelectionChangedEvent`|Controls whether a selector or a tab control always updates the value of its selected value property before raising the selection changed event.|.NET Framework 4.7.1|
+|`Switch.System.Windows.Controls.Text.`<br/>`UseAdornerForTextboxSelectionRendering`|Determines whether non-Adorner based selection rendering is available for the <xref:System.Windows.Controls.TextBox> and <xref:System.Windows.Controls.PasswordBox> controls to prevent occluded text (`false`), or whether text is rendered only in the Adorner layer (`true`).|.NET Framework 4.7.2|
 |`Switch.System.Windows.DoNotScaleForDpiChanges`|Determines whether DPI changes occur on a per-system (a value of `false`) or per-monitor basis (a value of `true`).|.NET Framework 4.6.2|
+|`Switch.System.Windows.Forms.`<br/>`DomainUpDown.UseLegacyScrolling`|Determines whether the developer needs to specially handle the <xref:System.Windows.Forms.DomainUpDown.UpButton?displayProperty=nameWithType> action when control text is present. `true` to handle the <xref:System.Windows.Forms.DomainUpDown.UpButton> action; `false` for the <xref:System.Windows.Forms.DomainUpDown.UpButton?displayProperty=nameWithType> and <xref:System.Windows.Forms.DomainUpDown.DownButton?displayProperty=nameWithType> actions to be properly in sync.|.NET Framework 4.7.2|
 |`Switch.System.Windows.Forms.`<br />`DontSupportReentrantFilterMessage`|Opts out of the code that allows a custom <xref:System.Windows.Forms.IMessageFilter.PreFilterMessage%2A?displayProperty=nameWithType> implementation to safely filter messages without throwing an exception when the <xref:System.Windows.Forms.Application.FilterMessage%2A?displayProperty=nameWithType> method is called. For more information, see [Mitigation: Custom IMessageFilter.PreFilterMessage Implementations](~/docs/framework/migration-guide/mitigation-custom-imessagefilter-prefiltermessage-implementations.md).|.NET Framework 4.6.1|  
-|`Switch.System.Windows.Input.Stylus.`<br/>`EnablePointerSupport`|Determines whether an optional `WM_POINTER`-based touch/stylus stack is enabled in WPF applications. For more information, see [Mitigation: Pointer-based Touch and Stylus Support](Mitigation:%20Pointer-based%20Touch%20and%20Stylus%20Support.md) | 
+|`Switch.System.Windows.Forms.`<br/>`UseLegacyContextMenuStripSourceControlValue`|Determines whether the <xref:System.Windows.Forms.ContextMenuStrip.SourceControl?displayProperty=nameWithType> property returns the source control when the user opens the menu from a nested <xref:System.Windows.Forms.ToolStripMenuItem> control. `true` to return `null`, the legacy behavior; `false` to return the source control.|.NET Framework 4.7.2|
+|`Switch.System.Windows.Input.Stylus.`<br/>`EnablePointerSupport`|Determines whether an optional `WM_POINTER`-based touch/stylus stack is enabled in WPF applications. For more information, see [Mitigation: Pointer-based Touch and Stylus Support](../../../migration-guide/mitigation-pointer-based-touch-and-stylus-support.md)|.NET Framework 4.7|
+|`Switch.System.Windows.Markup.`<br/>`DoNotUseSha256ForMarkupCompilerChecksumAlgorithm`|Determines whether the default hash algorithm used for checksums is SHA256 (`false`) or SHA1 (`true`).|.NET Framework 4.7.2|
 |`Switch.System.Windows.Media.ImageSourceConverter.`<br/>`OverrideExceptionWithNullReferenceException`|Controls whether a legacy [NullReferenceException](xref:System.NullReferenceException) is thrown instead of the exception that more specifically indicates the cause of the exception (such as a [DirectoryNotFoundException](xref:System.IO.DirectoryNotFoundException) or a [FileNotFoundException](xref:System.IO.FileNotFoundException). It is intended for use by code that depends on handling the [NullReferenceException](xref:System.NullReferenceException). | .NET Framework 4.7 |
 |`Switch.UseLegacyAccessibilityFeatures`|Controls whether accessibility features available starting with the .NET Framework 4.7.1 are enabled or disabled. | .NET Framework 4.7.1 |
+|`Switch.UseLegacyAccessibilityFeatures.2`|Controls whether accessibility features available in the .NET Framework 4.7.2 are enabled (`false`) or disabled (`true`). If `true`, `Switch.UseLegacyAccessibilityFeatures` must also be `true` to enable .NET Framework 4.7.1 accessibility features.|.NET Framework 4.7.2|
 |`System.Xml.`<br /><br /> `IgnoreEmptyKeySequences`|Controls whether empty key sequences in compound keys are ignored by XSD schema validation. For more information, see [Mitigation: XML Schema Validation](~/docs/framework/migration-guide/mitigation-xml-schema-validation.md).|.NET Framework 4.6|  
 
 > [!NOTE]

diff --git a/docs/framework/configure-apps/file-schema/startup/supportedruntime-element.md b/docs/framework/configure-apps/file-schema/startup/supportedruntime-element.md
@@ -1,6 +1,6 @@
 ---
 title: "&lt;supportedRuntime&gt; Element"
-ms.date: "10/17/2017"
+ms.date: "04/10/2018"
 ms.prod: ".net-framework"
 ms.technology: 
   - "dotnet-clr"
@@ -67,7 +67,7 @@ The `runtime` attribute specifies the Common Language Runtime (CLR) version that
 |2.0|"v2.0.50727"|  
 |3.0|"v2.0.50727"|  
 |3.5|"v2.0.50727"|  
-|4.0-4.7.1|"v4.0"|  
+|4.0-4.7.2|"v4.0"|  
 
 <a name="sku"></a>   
 ## "sku id" values
@@ -92,6 +92,7 @@ The `sku` attribute uses a target framework moniker (TFM) to indicate the versio
 |4.6.2|".NETFramework,Version=v4.6.2"|  
 |4.7|".NETFramework,Version=v4.7"|
 |4.7.1|".NETFramework,Version=v4.7.1"|
+|4.7.2|".NETFramework,Version=v4.7.2"|
 
 ## Example  
  The following example shows how to specify the supported runtime version in a configuration file. The configuration file indicates that the app targets the .NET Framework 4.7.