Security researchers have uncovered an unpatched Windows security bug with effectively unlimited potential attack ...
Microsoft’s latest Patch Tuesday update for Windows 11 is causing problems for some users, according to reports highlighted ...
Microsoft has released out-of-band (OOB) updates to fix issues affecting Windows Server systems after installing the April ...
As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...
"You'll need a new app to open this windowsdefender link" appears when Windows cannot open the Windows Security app using the ...
Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...
I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.
PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...
To fix high memory usage by Antimalware Service Executable on Windows 11, try turning off real-time protection, uninstalling pirated apps, scanning for malware, rescheduling Windows Defender scans, or ...