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 upcoming October Windows update will turn on Memory Integrity by default—improving system security, but potentially tanking performance on older hardware and demanding games.

Follow ZDNET: Add us as a preferred source on Google. Windows 11 offers a variety of security settings designed to better safeguard your PC and personal files. But those settings tend to be scattered ...

The September Windows 11 update set a new patching record with almost 1,000 security flaws fixed.

Microsoft shipped its largest-ever security update on June 9, 2026, and the 2011 Secure Boot certificates inside Windows begin expiring in late June, which makes this the right month to stop ignoring ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Image generated via ChatGPT Windows 11 comes with plenty of ...

Windows 11's next act? Lock it down by default and make every app ask nicely first, tightening control, boosting transparency, and curbing unwanted changes. Apparently, many Windows 11 customers have ...

Through its October 13 quality update, Microsoft will enable Memory Integrity by default on Windows 11 PCs. The security setting, which has been optional up until now, could reduce gaming performance ...

I’ve switched to Windows 11, but it’s so different from before that I’m lost...”Does that sound like you?The computer itself is working fine. You can use the internet. You can open Word and Excel.Yet, ...