Windows 11 build 22621.436

10.0.22621.436.ni_release_svc_prod2.220712-1730
Build of Nickel
10.0.22621.436.ni_release_svc_prod2.220712-1730
OS family
ArchitectureAMD64, ARM64
Compiled2022-07-12
Timebomb
Works in
About
Windows11-10.0.22621.436-Winver.webp
SKUs
Home (N, Single Language, China)
SE (N)
Pro (N, Single Language, China)
Pro Education (N)
Pro for Workstations (N)
Education (N)
Enterprise (Evaluation, G, GN, N, N Evaluation)
IoT Enterprise
Team
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Windows 11 build 22621.436 is an update of build 22621.1. It can be obtained by installing the KB5015888 cumulative update, which was released to a subset of Windows Insiders in the Beta Channel on 19 July 2022.

This build had new features disabled by default, and only a subset of Windows Insiders in the Beta Channel received build 22622.436 on the same day which had them turned on or rolled out.

New features and changes[edit | edit source]

Bugfixes[edit | edit source]

  • Fixed an issue that prevents troubleshooters from opening.
  • Fixed an issue that causes the Smart App Control to block catalog-signed files.
  • Fixed an issue that might highly distort photos using the Camera app when using certain cameras under certain low light conditions.
  • Fixed an issue that throws an exception when debugging drivers using Visual Studio 2022 version 17.2 or later.
  • Fixed an issue that causes the Windows profile service to fail sporadically when signing in with the error message "gpsvc service failed to sign in. Access denied".
  • Fixed an issue that prevents virtualized App-V Office applications from opening or causes them to stop responding.
  • Fixed an issue that causes some Windows UI components, such as explorer.exe to stuck in a crash loop.
  • Fixed an issue which was causing some devices to stuck on a black screen after waking from sleep.
  • Fixed an issue which would lead to losing network connectivity after turning on mobile hotspot.
  • Fixed an issue causing build 22621.290 / build 22622.290 to fail to install with the 0x800f081f error.

Bugs and quirks[edit | edit source]

General[edit | edit source]

Some Windows UI components, such as explorer.exe, may stuck in a crash loop.

  • Running the following command from an elevated PowerShell window may resolve this issue:
    Add-AppxPackage -Register -Path C:\Windows\SystemApps\Microsoft.UI.Xaml.CBS_8wekyb3d8bbwe\AppxManifest.xml -DisableDevelopmentMode -ForceApplicationShutdown
    

File Explorer[edit | edit source]

The Up button next to File Explorer address bar may be misaligned with other buttons.

  • This issue will only be encountered if the tabbed browsing feature is enabled on the device.

Safe mode[edit | edit source]

  • Quick Settings and date/time clock on the taskbar may be missing due to the Capability Access Manager Service service not running.
  • Clicking Bluetooth & devices and Personalization pages may crash the Settings app due to an overrun of a stack-based buffer 0xc0000409.

Gallery[edit | edit source]

External links[edit | edit source]