Microsoft released KB5089573 (OS Builds 26200.8524 and 26100.8524) (https://support.microsoft.com/en-us/topic/may-26-2026-kb5089573-os-builds-26200-8524-and-26100-8524-preview-f378c8ae-0170-47c9-a1e9-dfef978c8e17) for Windows 11 versions 25H2 and 24H2. Microsoft also released KB5089570 (OS Build 28000.2179) (https://support.microsoft.com/en-us/topic/may-26-2026-kb5089570-os-build-28000-2179-preview-89993979-7bd9-4e57-aa33-588c7780addb) for Windows 11 Version 26H1.
See the referenced KB Articles for information about any quality improvements, new features and the highlights included in the updates.
Update: To get the update, go to Settings > Update & Security > Windows Update. The link to download the update can be found in the Optional updates available section.