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2 changes: 1 addition & 1 deletion microsoft-edge/accessibility/build/index.md
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Expand Up @@ -171,7 +171,7 @@ JavaScript library to help modern web applications with accessibility concerns b
<!-- ------------------------------ -->
#### OpenAjax examples

The [OpenAjax Alliance website](http://oaa-accessibility.org) is an excellent resource for verifying the rules for WAI-ARIA and provides a number of examples of WAI-ARIA implementations.
[OpenAjax Alliance](http://www.openajax.org) is an excellent resource for verifying the rules for WAI-ARIA and provides a number of examples of WAI-ARIA implementations.


<!-- ------------------------------ -->
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7 changes: 7 additions & 0 deletions microsoft-edge/webview2/concepts/deployment-distribution.md
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Expand Up @@ -17,3 +17,10 @@ Articles in this section:
* [Enterprise management of WebView2 Runtimes](enterprise.md).
* [Distribute an app as a single executable file](../how-to/static.md) - How to statically link the WebView2 loader library, to create a single-file app.
* [Publish a UWP WebView2 app to the Microsoft Store](../how-to/publish-uwp-app-store.md)


<!-- ====================================================================== -->
## See also

<!-- External: -->
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
8 changes: 8 additions & 0 deletions microsoft-edge/webview2/concepts/developer-guide.md
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Expand Up @@ -111,3 +111,11 @@ WebView2 enables you to host web content in your native applications, providing
However, hosting web content can also introduce vulnerabilities. To avoid vulnerabilities that can arise from hosting web content within a native application, make sure to design your WebView2 application to closely monitor interactions between the web content and the host application.

Follow the guidance in [Develop secure WebView2 apps](../concepts/security.md).


<!-- ====================================================================== -->
## See also
<!-- todo: all links in article body -->

<!-- External: -->
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
7 changes: 7 additions & 0 deletions microsoft-edge/webview2/concepts/distribution.md
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Expand Up @@ -418,3 +418,10 @@ Example managed app folder structure:
\win-x64\native\WebView2Loader.dll (x64)
\win-x86\native\WebView2Loader.dll (x86)
```


<!-- ====================================================================== -->
## See also

<!-- External: -->
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
2 changes: 1 addition & 1 deletion microsoft-edge/webview2/concepts/end-user-faq.md
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Expand Up @@ -39,7 +39,7 @@ There are normally a few processes:
* Utility processes, such as network or audio, depending on the content.
* Renderer processes.

Your machine will have one set of processes for each app that uses WebView2, and typically one renderer process for each WebView2 control that's in the app, similar to how you have one renderer process per tab in a browser. For details, see [Process model for WebView2 apps](/microsoft-edge/webview2/concepts/process-model).
Your machine will have one set of processes for each app that uses WebView2, and typically one renderer process for each WebView2 control that's in the app, similar to how you have one renderer process per tab in a browser. For details, see [Process model for WebView2 apps](./process-model.md).


<!-- ====================================================================== -->
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5 changes: 4 additions & 1 deletion microsoft-edge/webview2/concepts/enterprise.md
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Expand Up @@ -63,4 +63,7 @@ WebView2 options in Configuration Manager exist under the Microsoft Edge Managem
<!-- ====================================================================== -->
## See also

* [Distribute your app and the WebView2 Runtime](distribution.md) - About the Evergreen, self-updating WebView2 Runtime.
* [Distribute your app and the WebView2 Runtime](./distribution.md) - About the Evergreen, self-updating WebView2 Runtime.

<!-- External: -->
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
7 changes: 7 additions & 0 deletions microsoft-edge/webview2/concepts/versioning.md
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Expand Up @@ -185,3 +185,10 @@ When you develop a WebView2 app using a recent version of the WebView2 SDK, if y
* **.NET and WinUI**. Use `try/catch` and check for a `No such interface supported` exception when using methods, properties, and events that were added to more recent versions of the WebView2 SDK. This exception likely indicates that the client's WebView2 Runtime is an older version that doesn't support that API.

If your code determines that an API is unavailable in the client's installed WebView2 Runtime, you should provide graceful fallback for the associated feature, or inform the user that they must update the WebView2 Runtime to use the feature.


<!-- ====================================================================== -->
## See also

<!-- External: -->
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
5 changes: 3 additions & 2 deletions microsoft-edge/webview2/how-to/prerelease-testing.md
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Expand Up @@ -61,8 +61,9 @@ Upon finding issues, you can report them via the [Microsoft Edge / WebView2Feedb

* [Self-host by deploying preview channels](./self-hosting.md)
* [Test upcoming APIs and features](./set-preview-channel.md)
* [Automate and test WebView2 apps with Microsoft Edge WebDriver](/microsoft-edge/webdriver)
* [Automate and test WebView2 apps with Microsoft Edge WebDriver](./webdriver.md)
* [Site compatibility-impacting changes coming to Microsoft Edge](../../web-platform/site-impacting-changes.md)
* [WebView2 feedback repo](https://github.com/MicrosoftEdge/WebView2Feedback)
* [Site compatibility-impacting changes coming to Microsoft Edge](/microsoft-edge/web-platform/site-impacting-changes)
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
* [Overview of the Microsoft Edge channels](/deployedge/microsoft-edge-channels)
* [Become a Microsoft Edge Insider](https://www.microsoft.com/edge/download/insider) - download a preview channel of Microsoft Edge (Beta, Dev, or Canary).
5 changes: 4 additions & 1 deletion microsoft-edge/webview2/how-to/self-hosting.md
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Expand Up @@ -85,6 +85,9 @@ If you are using the API, then we recommend building UI in your app that allows

* [Test upcoming APIs and features](./set-preview-channel.md)
* [Prerelease testing using preview channels](./prerelease-testing.md)
* [WebView2 feedback repo](https://github.com/MicrosoftEdge/WebView2Feedback)
* [Site compatibility-impacting changes coming to Microsoft Edge](../../web-platform/site-impacting-changes.md)

External:
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
* [WebView2 feedback repo](https://github.com/MicrosoftEdge/WebView2Feedback)
* [Become a Microsoft Edge Insider](https://www.microsoft.com/edge/download/insider) - download the Canary, Dev, or Beta channel of Microsoft Edge.
17 changes: 17 additions & 0 deletions microsoft-edge/webview2/how-to/set-preview-channel.md
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Expand Up @@ -426,5 +426,22 @@ In your app's code, write your own custom logic to deploy the latest version of

<!-- ====================================================================== -->
## See also
<!-- all links in article body -->

* [Prerelease testing using preview channels](./prerelease-testing.md)
* [Self-host by deploying preview channels](./self-hosting.md)
* [Phases of introducing APIs](../concepts/versioning.md#phases-of-introducing-apis) in _Prerelease and Release SDKs for WebView2_.
* [Distribute your app and the WebView2 Runtime](../concepts/distribution.md)
* [Prerelease and Release SDKs for WebView2](../concepts/versioning.md)

Enterprise docs:
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
* [Configure Microsoft Edge policy settings on Windows devices](/deployedge/configure-microsoft-edge)

Microsoft Intune:
* [Configure Microsoft Edge policy settings in Microsoft Intune](/mem/intune/configuration/administrative-templates-configure-edge)
* [Configure Microsoft Edge policy settings with Microsoft Intune](/deployedge/configure-edge-with-intune)

Versions and preview channels of Microsoft Edge:
* [Become a Microsoft Edge Insider](https://www.microsoft.com/edge/download/insider)
* [Download and configure Microsoft Edge for Business](https://www.microsoft.com/edge/business/download)
3 changes: 3 additions & 0 deletions microsoft-edge/webview2/index.md
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Expand Up @@ -128,6 +128,9 @@ After your environment is set up and the samples build and run on your machine,
* [Overview of WebView2 APIs](concepts/overview-features-apis.md)
* [Distribute your app and the WebView2 Runtime](concepts/distribution.md)

Edge Enterprise docs:
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)

developer.microsoft.com:
* [Microsoft Edge WebView2](https://developer.microsoft.com/microsoft-edge/webview2) - initial introduction to WebView2 features at developer.microsoft.com.

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4 changes: 4 additions & 0 deletions microsoft-edge/webview2/release-notes/about.md
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Expand Up @@ -18,6 +18,9 @@ Generally, release notes apply across the supported platforms, which are listed

Release Notes entries correspond to historical releases of WebView2, and are not updated over time. References to "new features" and "experimental APIs" might become outdated as new versions of WebView2 are released.

See also:
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)


<!-- ====================================================================== -->
## Phases of adding APIs
Expand Down Expand Up @@ -101,3 +104,4 @@ Async methods:
* [Overview of WebView2 APIs](../concepts/overview-features-apis.md)
* [Contacting the Microsoft Edge WebView2 team](../contact.md)
* [Release notes for Microsoft Edge web platform](../../web-platform/release-notes/index.md)
* [Microsoft Edge release schedule](/deployedge/microsoft-edge-release-schedule)
153 changes: 153 additions & 0 deletions microsoft-edge/webview2/release-notes/archive.md
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Expand Up @@ -13,6 +13,159 @@ ms.date: 03/10/2025
These Release Notes provide information about added features and bug fixes that are included in the WebView2 Release SDK and the WebView2 Prerelease SDK, for older releases.


<!-- Nov 2024 Release SDK -->
<!-- ====================================================================== -->
## 1.0.2903.40

Release Date: November 18, 2024

[NuGet package for WebView2 SDK 1.0.2903.40](https://www.nuget.org/packages/Microsoft.Web.WebView2/1.0.2903.40)

For full API compatibility, this Release version of the WebView2 SDK requires WebView2 Runtime version 131.0.2903.40 or higher.


<!-- ------------------------------ -->
#### Promotions

The following APIs have been promoted to Stable and are now included in this Release SDK.


<!-- ---------- -->
###### Control whether the screen capture UI is shown (ScreenCaptureStarting event)

Added a new `ScreenCaptureStarting` event. This event is raised whenever the WebView2 and/or iframe that corresponds to the `CoreWebView2Frame` (or to any of its descendant iframes) requests permission to use the Screen Capture API before the UI is shown. The app can then block the UI from being displayed, or allow the UI to be displayed.

##### [.NET/C#](#tab/dotnetcsharp)

* `CoreWebView2` Class:
* [CoreWebView2.ScreenCaptureStarting Event](/dotnet/api/microsoft.web.webview2.core.corewebview2.screencapturestarting?view=webview2-dotnet-1.0.2903.40&preserve-view=true)

* `CoreWebView2Frame` Class:
* [CoreWebView2Frame.ScreenCaptureStarting Event](/dotnet/api/microsoft.web.webview2.core.corewebview2frame.screencapturestarting?view=webview2-dotnet-1.0.2903.40&preserve-view=true)

* `CoreWebView2NonClientRegionKind` Enum:
* [CoreWebView2NonClientRegionKind.Minimize](/dotnet/api/microsoft.web.webview2.core.corewebview2nonclientregionkind?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2NonClientRegionKind.Maximize](/dotnet/api/microsoft.web.webview2.core.corewebview2nonclientregionkind?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2NonClientRegionKind.Close](/dotnet/api/microsoft.web.webview2.core.corewebview2nonclientregionkind?view=webview2-dotnet-1.0.2903.40&preserve-view=true)

* [CoreWebView2ScreenCaptureStartingEventArgs Class](/dotnet/api/microsoft.web.webview2.core.corewebview2screencapturestartingeventargs?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.Cancel Property](/dotnet/api/microsoft.web.webview2.core.corewebview2screencapturestartingeventargs.cancel?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.Handled Property](/dotnet/api/microsoft.web.webview2.core.corewebview2screencapturestartingeventargs.handled?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.OriginalSourceFrameInfo Property](/dotnet/api/microsoft.web.webview2.core.corewebview2screencapturestartingeventargs.originalsourceframeinfo?view=webview2-dotnet-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.GetDeferral Method](/dotnet/api/microsoft.web.webview2.core.corewebview2screencapturestartingeventargs.getdeferral?view=webview2-dotnet-1.0.2903.40&preserve-view=true)

##### [WinRT/C#](#tab/winrtcsharp)

* `CoreWebView2` Class:
* [CoreWebView2.ScreenCaptureStarting Event](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2?view=webview2-winrt-1.0.2903.40&preserve-view=true#screencapturestarting)

* `CoreWebView2Frame` Class:
* [CoreWebView2Frame.ScreenCaptureStarting Event](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2frame?view=webview2-winrt-1.0.2903.40&preserve-view=true#screencapturestarting)

* `CoreWebView2NonClientRegionKind` Enum:
* [CoreWebView2NonClientRegionKind.Minimize](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2nonclientregionkind?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2NonClientRegionKind.Maximize](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2nonclientregionkind?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2NonClientRegionKind.Close](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2nonclientregionkind?view=webview2-winrt-1.0.2903.40&preserve-view=true)

* [CoreWebView2ScreenCaptureStartingEventArgs Class](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2screencapturestartingeventargs?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.Cancel Property](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2screencapturestartingeventargs?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.Handled Property](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2screencapturestartingeventargs?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.OriginalSourceFrameInfo Property](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2screencapturestartingeventargs?view=webview2-winrt-1.0.2903.40&preserve-view=true)
* [CoreWebView2ScreenCaptureStartingEventArgs.GetDeferral Method](/microsoft-edge/webview2/reference/winrt/microsoft_web_webview2_core/corewebview2screencapturestartingeventargs?view=webview2-winrt-1.0.2903.40&preserve-view=true)

##### [Win32/C++](#tab/win32cpp)

* [ICoreWebView2_27](/microsoft-edge/webview2/reference/win32/icorewebview2_27?view=webview2-1.0.2903.40&preserve-view=true)
* [ICoreWebView2_27::add_ScreenCaptureStarting](/microsoft-edge/webview2/reference/win32/icorewebview2_27?view=webview2-1.0.2903.40&preserve-view=true#add_screencapturestarting)
* [ICoreWebView2_27::remove_ScreenCaptureStarting](/microsoft-edge/webview2/reference/win32/icorewebview2_27?view=webview2-1.0.2903.40&preserve-view=true#remove_screencapturestarting)

* [ICoreWebView2Frame6](/microsoft-edge/webview2/reference/win32/icorewebview2frame6?view=webview2-1.0.2903.40&preserve-view=true)
* [ICoreWebView2Frame6::add_ScreenCaptureStarting](/microsoft-edge/webview2/reference/win32/icorewebview2frame6?view=webview2-1.0.2903.40&preserve-view=true#add_screencapturestarting)
* [ICoreWebView2Frame6::remove_ScreenCaptureStarting](/microsoft-edge/webview2/reference/win32/icorewebview2frame6?view=webview2-1.0.2903.40&preserve-view=true#remove_screencapturestarting)

* [ICoreWebView2FrameScreenCaptureStartingEventHandler](/microsoft-edge/webview2/reference/win32/icorewebview2framescreencapturestartingeventhandler?view=webview2-1.0.2903.40&preserve-view=true)<!-- win32 only -->

* [ICoreWebView2ScreenCaptureStartingEventArgs](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true)
* [ICoreWebView2ScreenCaptureStartingEventArgs::get_Cancel](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#get_cancel)
* [ICoreWebView2ScreenCaptureStartingEventArgs::get_Handled](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#get_handled)
* [ICoreWebView2ScreenCaptureStartingEventArgs::get_OriginalSourceFrameInfo](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#get_originalsourceframeinfo)
* [ICoreWebView2ScreenCaptureStartingEventArgs::GetDeferral](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#getdeferral)
* [ICoreWebView2ScreenCaptureStartingEventArgs::put_Cancel](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#put_cancel)
* [ICoreWebView2ScreenCaptureStartingEventArgs::put_Handled](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventargs?view=webview2-1.0.2903.40&preserve-view=true#put_handled)

* [ICoreWebView2ScreenCaptureStartingEventHandler](/microsoft-edge/webview2/reference/win32/icorewebview2screencapturestartingeventhandler?view=webview2-1.0.2903.40&preserve-view=true)<!-- win32 only -->

* `COREWEBVIEW2_NON_CLIENT_REGION_KIND` enum:
* [COREWEBVIEW2_NON_CLIENT_REGION_KIND_MINIMIZE](/microsoft-edge/webview2/reference/win32/webview2-idl?view=webview2-1.0.2903.40&preserve-view=true#corewebview2_non_client_region_kind)
* [COREWEBVIEW2_NON_CLIENT_REGION_KIND_MAXIMIZE](/microsoft-edge/webview2/reference/win32/webview2-idl?view=webview2-1.0.2903.40&preserve-view=true#corewebview2_non_client_region_kind)
* [COREWEBVIEW2_NON_CLIENT_REGION_KIND_CLOSE](/microsoft-edge/webview2/reference/win32/webview2-idl?view=webview2-1.0.2903.40&preserve-view=true#corewebview2_non_client_region_kind)

---


<!-- ------------------------------ -->
#### Bug fixes


<!-- ---------- -->
###### Runtime-only

* Allowed the **Download** dialog to receive initial focus on launch.


<!-- ------------------------------ -->
#### General changes

* The Microsoft Edge WebView2 Runtime is no longer listed in Windows **Settings** > **Apps** > **Installed apps**, because it is a persistent system component.

<!-- end of Nov 2024 Release SDK -->


<!-- Nov 2024 Prerelease SDK -->
<!-- ====================================================================== -->
## 1.0.2950-prerelease

Release Date: November 18, 2024

[NuGet package for WebView2 SDK 1.0.2950-prerelease](https://www.nuget.org/packages/Microsoft.Web.WebView2/1.0.2950-prerelease)

For full API compatibility, this Prerelease version of the WebView2 SDK requires the WebView2 Runtime that ships with Microsoft Edge version 132.0.2950.0 or higher.


<!-- ------------------------------ -->
#### Experimental APIs

No Experimental APIs have been added in this Prerelease SDK.


<!-- ------------------------------ -->
#### Promotions

No APIs have been promoted from Experimental to Stable in this Prerelease SDK.


<!-- ------------------------------ -->
#### Bug fixes


<!-- ---------- -->
###### Runtime-only

* Allowed the **Download** dialog to receive initial focus on launch.
* Fixed a crash while cancelling navigation to certain sites in `FrameNavigationStarting`. ([Issue #4843](https://github.com/MicrosoftEdge/WebView2Feedback/issues/4843))
* Postponed customizing the context menu when the touch selection menu is being displayed. ([Issue #4737](https://github.com/MicrosoftEdge/WebView2Feedback/issues/4737))


<!-- ---------- -->
###### SDK-only

* Added Arm64ec support.
* Fixed an issue where WebView2 running in "Window to Visual" mode couldn't receive accelerator input.

<!-- end of Nov 2024 Prerelease SDK -->


<!-- Oct 2024 Release SDK -->
<!-- ====================================================================== -->
## 1.0.2849.39

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