Are you still on Windows 10? You should install the latest update

Microsoft has released the first Windows 10 update of 2026, an important security patch called update KB5073724. This update is available for users of Windows 10 21H2, Windows 10 Enterprise LTSC 2021, ...
Neowin

Windows 11 September Patch Tuesday updates arrive for 22H2 (KB5030219) and 21H2 (KB5030217)0 0

Microsoft has released the Patch Tuesday updates for Windows 11 22H2 (KB5030219) and 21H2 (KB5030217). The updates bump 22H2 to Build 22621.2283 and 21H2 to Build 22000.2416. Please be aware that many ...
Neowin

The final Windows 11 version 21H2 non-security update build 22000.2482 is available0 0

Microsoft has released the non-security update for Windows 11 version 21H2. The build number is 22000.2482 (KB5030301). It's mainly for adding a number of improvements and bug fixes to the OS. This ...
Bleeping Computer

Microsoft says Windows 10 21H2 support is ending in June

Microsoft announced today that it would end support for Windows 10 21H2 in June when the Enterprise and Education editions reach the end of service. Once the end-of-service date is reached, systems ...