April 9, 2024—KB5036893 (OS Builds 22621.3447 and 22631.3447) - Microsoft Support

The April 2024 security update is now available for Windows 11.

Windows 11 release notes:

• Version 22H2 & 23H2 (KB5036893): support.microsoft.com/help/5036893
• Version 21H2 (KB5036894): support.microsoft.com/help/5036894

Highlights for Windows 11, versions 22H2 & 23H2:

• You can now use all voice access features on multiple displays
• Improves Narrator’s detection of text in images, which includes handwriting
• You can use quick settings or the Settings app to turn on Nearby Share
• Adds suggestions to Snap Layouts.

The update includes improvements that were part of KB5035942 (released on March 26)

Highlights for Windows 11, version 21H2

• This update affects Windows Hello for Business. IT admins can now use mobile device management (MDM) to turn off the prompt that appears when users sign in to an Entra-joined machine.