Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely.

Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...

In recent years, users have repeatedly reported that “Windows Security” no longer starts. As Windows virus protection is also included here, this error should be ...

If Windows Security shows Unknown status in Windows 11, this post may help you. Windows Security offers features and tools that protect your PC from threats, including viruses, malware, ransomware, ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

Are you still using Windows 10 on your desktop or laptop? If so, you need to know this: As of October 14, Microsoft moved the software to its "end of life" phase. What that means is that while Windows ...

Ransomware is nasty stuff. This type of malware encrypts files on your PC so that you can’t access them—unless you pay the attacker to unlock the data. In other words, your files are held hostage ...

If you find Windows Security Service missing after a malware attack on your Windows computer, the malware might have disabled or corrupted it. If you are facing this issue, follow the methods below to ...

There are situations where you may want to temporarily disable Windows' built-in security feature. I'll show you how to do it safely.