https://docs.microsoft.com/en-US/lifecycle/announcements/windows-10-21h1-end-of-servicing
Windows 10, version 21H1 will reach the end of servicing on December 13, 2022. This applies to all editions of Windows 10, version 21H1, released in May of 2021:
Windows 10 Enterprise, version 21H1
Windows 10 Enterprise multi-session, version 21H1
Windows 10 Education, version 21H1
Windows 10 IoT Enterprise, version 21H1
Windows 10 Home, version 21H1
Windows 10 Pro, version 21H1
Windows 10 Pro Education, version 21H1
Windows 10 Pro for Workstations, version 21H1
These editions will no longer receive security updates after December 13, 2022…
