Windows 11 build 22000.588

Windows 11 build 22000.588 is a post-GA update build of Windows 11. It can be obtained by installing the KB5011563 cumulative update, which was released to Windows Insiders in the Beta and Release Preview Channels on 15 March 2022.

Shell
The ability to show up to three high priority notifications as stacked and shown at the same time alongside the normal priority notification, which was initially introduced in build 22509, has been added.

Settings
The new "Set default" option in the browser's subpage under Default apps page, which was initially introduced in build 22509.1000, has been added.

Miscellaneous

 * The support for Microsoft Account (MSA) Pass-through scenarios in Azure Active Directory (AAD) Web Account Manager (WAM) has been added.
 * The "System requirements not met. Go to Settings to learn more" message shown above the watermark as well as in the Settings app, which was initially appeared in build 22557, has been added.