Windows Defender has been available as a built-in antivirus for Windows 10 and earlier for several years now. The antivirus has grown quite popular with Windows users thanks to being lightweight and ...

Microsoft Vice President of OS Security and Enterprise David Weston tweeted about the new Windows security option on March 27. The feature will be enabled by default on Windows 10 in S Mode, as well ...

Windows 11 offers numerous security features, yet one of its most powerful protections remains surprisingly underutilized. **Core isolation technology** provides robust defense against sophisticated ...

Microsoft has pulled a recent Microsoft Defender update that was supposed to fix a known issue triggering persistent restart alerts and Windows Security warnings that Local Security Authority (LSA) ...

A: There’s no indication that Windows 11 is behind your problem. I have Windows 11 running on three computers and don’t have any problem with CNN videos. When anything doesn’t work as expected in a ...