Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Once upon a time, Windows was notorious for its poor security, with frequent reports of major attacks by viruses and hackers. With the release of Windows 7, Microsoft started to get its security act ...

Historically, Windows has had a bad reputation for security, and there are far more malware strains that target Windows than any other operating system out there — largely due to the scale of PCs that ...

This feature ensures your account is safe. You must enter our Windows PIN or use the Security key to authenticate yourself whenever asked. However, follow these suggestions if you feel the prompt is ...

ZDNET's key takeaways Microsoft's ESU program provides security updates for Windows 10.You normally just head to Windows Update to register for the program.If the option doesn't appear, there are ways ...

Microsoft has expanded its Windows 11 administrator protection tests, allowing Insiders to enable the security feature from the Windows Security settings. First introduced in October in a preview ...

In brief: Microsoft's latest Windows 11 update continues the company's push to modernize the operating system, replacing legacy control panel tools, expanding AI features, and strengthening security.

As I’ve said before, passwords suck. Microsoft agrees—last year, it announced a goal of getting one billion users to embrace passkeys instead. As part of that effort, setting up a passkey for a ...

You can choose to upgrade to Windows 11 for free if your computer is compatible. You can buy a new PC that already has Windows 11 pre-installed (or opt for an alternative, like a Mac or a Chromebook).