Get step-by-step instructions for determining the operating system (OS) version on your devices and why it is so important to keep the OS updated.

Windows Update should only be the beginning of your update routine.

Microsoft is pushing out a fix to a bigger number of affected computers, but your PC may need your help to receive them.

Earlier this year, Microsoft quietly deleted a post that argued Windows 11's built-in Microsoft Defender Antivirus was good ...

Millions of Windows 10 PCs that can't run Windows 11 just got breathing room, as Microsoft stretches its free security update program through October 2027.

Microsoft’s July Windows 11 update adds practical fixes for update pausing, recovery, Bluetooth, Widgets, File Explorer, and ...

While existing Secure Boot certificates are due to expire today, Microsoft issued replacement certificates at the eleventh ...

Microsoft has released Windows 11 KB5095093, adding Point-in-Time Restore, improved Widgets, Screen Tint, and a new update ...

Microsoft has released the KB5095093 preview cumulative update for Windows 11 24H2 and 25H2, which fixes numerous bugs and ...

Or, if you prefer, you can use the "Download Zip" button available through the main repository page. Downloading the project as a .ZIP file will keep the size of the ...

The community-made compatibility layer Proton-CachyOS has a new release out with more advancements for running Windows games on Linux / SteamOS. Since Valve's Proton is open source, anyone can spin ...

Use our security support tool to how long mobile phones are supported with important software and security updates, and find out what to do if you're at risk A certified smartphones, tablets and ...