According to the official changes (Release Preview announcement), build 22621.608 fixes issues with the Microsoft Store app, sign-in process with Microsoft Office 365 apps, Windows Search, Task Manager, and more. The update also brings badge notifications for the Widgets icon in Taskbar.

Windows 11 22H2 update KB5017389

These are the fixes and new features available with the latest update of Windows 11: If you want to download and install the Windows 11 build 22621.608, enroll your device in the Release Channel using the “Windows Insider Program” settings from the “Update & Security” section. Once you enroll the computer in the program, you can download build 22621.608 (KB5017389) from the “Windows Update” settings by clicking the Check for Updates button. However, you will need a device that meets the minimum system requirements to receive the update if you are new to the Windows Insider Program. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.