Microsoft confirmed a bug in recent Defender updates that's triggering incorrect "antivirus disabled" warnings across Windows ...

The glitch, which Microsoft says it working to fix, creates an attacker opportunity by convincing users to ignore critical ...

The company added both problems to its Windows release health dashboard on August 28. Microsoft has confirmed the Defender ...

If you have noticed warnings popping up on your computer that “Microsoft Defender Antivirus is turned off”, you should know ...

Bogus software download sites deploy malware that weakens Windows defenses and establishes persistence in China-based ...

This week’s mandatory Windows 11 update has finally removed WMIC, one of the tools that ransomware abused. You might have ...

Microsoft restarts Windows 11 once a month, syncing driver and firmware updates with Patch Tuesday, but hotpatch PCs face two restarts in September and October.

Microsoft admits flawed Windows 11 update is leaving some customers staring at black desktops that they can't repair.

Microsoft has fixed a bug that prevented Teams and Outlook from launching on ARM-based Windows devices after installing updates released since the August 2026 Patch Tuesday.

Four persistent programs linked to REVSTEALER can steal wallet data, proxy attacker traffic, and mine cryptocurrency.

It might be a false alarm.

Microsoft is working to fix a known issue that causes crashes and launch failures for Microsoft Teams and New Outlook users ...