You may already be encrypted without ever choosing it.

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.

Out of the box, Windows 11 is a very secure operating system. Windows 11 is so secure that many security experts agree that you don't really need third-party antivirus software anymore, thanks to ...

An emergency, out-of-band Windows 11 update for Dell users has been confirmed by Microsoft to fix issues caused by the July Patch Tuesday security rollout.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Check your PC by the end of this month. This has never happened before. Microsoft is ...

The Windows 10 KB5058379 cumulative update is triggering unexpected BitLocker recovery prompts on some devices afters it's installed and the computer restarted. On May 13, Microsoft released the ...

Microsoft patches record 570 Windows security bugs with two exploited zero days - update now ...