Windows 11 build 22621.290

Build of Windows 11 2022 Update
OS familyWindows 11 (NT 10.0)
Version number10.0
Build number22621
Build revision290
ArchitectureAMD64, ARM64
Build labni_release_svc_prod2
Compiled on2022-06-14
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
About dialog

Windows 11 build 22621.290 is an update of build 22621.1. It can be obtained by installing the KB5014959 cumulative update, which was released to a subset of Windows Insiders in the Beta Channel on 5 July 2022.

This build had new features disabled by default, and only a subset of Windows Insiders in the Beta Channel received build 22622.290 on the same day which had them turned on and working.

New features and changes[edit | edit source]

Miscellaneous[edit | edit source]

  • FSCTL_LMR_QUERY_INFO, a Server Message Block (SMB) redirector specific public File System Control code, has been added.
  • The TLS 1.3 support in Windows client and server Lightweight Directory Access Protocol (LDAP) implementations has been added.
  • The Remove-Item cmdlet has been updated to properly interact with Microsoft OneDrive folders.
  • The InternetExplorerModeEnableSavePageAs group policy has been enabled by default.

Bugfixes[edit | edit source]

  • Fixed an issue that causes the Take Photo button to disappear when users use a common file dialog to open the camera.
  • Fixed an issue that prevents devices from receiving an offer from Windows Update for the same extension driver when that extension driver is already installed without the base driver.
  • Fixed an issue that causes install from media (IFM) creation for Active Directory to fail with the 2101 JET_errCallbackFailed error.
  • Fixed an issue that occurs when the Active Directory Lightweight Directory Service (LDS) resets the password for userProxy objects.
    • When users try to reset other user's password and are authenticated using a simple bind, the password reset fails with the 00000005: SvcErr: DSID-03380C23, problem 5003 (WILL_NOT_PERFORM), data 0 error.
  • Fixed an issue that prevents Microsoft Edge from being available in Windows Sandbox.

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]