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Microsoft has released Windows 11 Insider Preview Build 22635.4291 (KB5043166) to Windows Insiders in the Beta Channel. The update improves the Disconnect and Logoff dialogs, labels disks by type, and converts personalized experiences into personalized offers in OOBE. The update also fixes issues with explorer.exe crashes, the All programs list, and Microsoft Defender for Endpoint. Other updates include Outlook and other encrypted email programs, Microsoft Edge, TCP problems, COSA profiles, and Task Manager. 



Announcing Windows 11 Insider Preview Build 22635.4291 (Beta Channel)

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 22635.4291 (KB5043166) to the Beta Channel.

Changes and Improvements gradually being rolled out to the Beta Channel with toggle on*

[Task Manager]

  • We’ve updated the design of the Disconnect and Logoff dialogs in Task Manager to now support dark mode and text scaling.
  • In the Performance section we now label listed disks with their type.

[Settings]

  • Tailored Experiences is becoming Personalized offers in OOBE. The new setting can be found on the Recommendations and offers page under Settings > Privacy & security. Personalized offers will let users opt-out of allowing Windows to use info about their devices and how they use them to enhance Windows.

Fixes gradually being rolled out to the Beta Channel with toggle on*

[General]

  • Fixed a few issues which could cause explorer.exe crashes, including one causing sporadic explorer.exe crashes when using ALT + Tab in recent builds.

[Start menu]

  • Fixed an issue where if you clicked or tapped on a letter on Start menu’s All apps list, the All apps list may break and not display correctly.

Fixes for everyone in the Beta Channel

[Other]

This update includes fixes for the following issues:

  • [Microsoft Defender for Endpoint] Work Folders files fail to sync when Defender for Endpoint is on.
  • [Outlook and other encrypted email apps] This issue prompts for your PIN each time you open an encrypted email.
  • [Microsoft Edge] It sometimes stops responding when you use IE mode.
  • [Transmission Control Protocol (TCP)] There is inconsistent data between TCP_INFO_v1 and GetPerTcpConnectionEstats. File synchronization services use TCP connection performance analysis tools. This issue affects how accurate those tools are.
  • [Country and Operator Settings Asset] This update brings COSA profiles up to date for certain mobile operators.
  • [Task Manager] It stops responding when you switch from a high contrast theme to a normal theme.


Announcing Windows 11 Insider Preview Build 22635.4291 (Beta Channel)