Microsoft Win11 22H2 pushes a cumulative update in August, and the version number rises to Build 22621.2134.

Thanks to CTOnews.com netizens, new friends of soft media 2010825, Yofunn, and Dest1n for the clue delivery! CTOnews.com, August 9, Microsoft released a cumulative August update KB5029263 for Win11 22H2 in today's Patch Tuesday event. This update will be distributed and installed by default, and the upgraded version number is Build 22621.2134.

Microsoft officially also released an offline installation package on the Microsoft Update Catalog page for users who prefer manual downloads or require large-scale local deployments by enterprises, and CTOnews.com attached a link here: 64.

This August cumulative update focuses on improving the handwriting software input panel (SIP), adding handwriting engine and handwritten embedded Ink control support.

The new version is also optimized to add support for the GB18030-2022 specification Level 2 and to meet the requirements of Level 3.

This update also optimizes the Windows notification system, fixes power consumption problems and alleviates concerns about battery life.

This cumulative update also strengthens the Windows push Notification Service (WNS) between the client and the WNS server to ensure more stable and reliable links.

The number of retries when downloading the Windows Autopilot configuration file has increased. In addition, event forwarding subscriptions have been fine-tuned to avoid forwarding unnecessary events after adding an event channel.