Security News > 2022 > April > Microsoft fixes Windows 10 apps rendering outside their window

Microsoft has resolved a newly acknowledged issue causing Windows apps that use WebView2 to render Internet content incorrectly outside their windows after installing the March optional preview cumulative updates.
The WebView2 control allows developers to embed and render web content in native apps using the Microsoft Edge web browser, including JavaScript, HTML, and CSS. According to a new entry added to the Window Health dashboard, "Some apps might render content incorrectly or outside of the app's window" on systems where the March non-security preview releases have been installed.
Redmond engineers have addressed this known issue using Known Issue Rollback, a Windows capability that can revert buggy non-security fixes delivered through Windows Update.
Impacted platforms include Windows client versions and server platforms.
The complete step-by-step procedure required to configure the policies is available in the Windows Health dashboard.
With the KB5011543 March non-security update, Microsoft fixed a Bluetooth issue leading to Windows 10 systems crashes with blue screens of death after installing the January KB5009596 cumulative update.
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