Windows Defender keeps re-enabling itself on Windows 11

If Windows Defender real-time protection keeps turning on in Windows 11, turn off Tamper Protection, add the app or folder to ...
MSN on MSN

CISA just added two Microsoft Defender flaws to the actively exploited list — every federal agency ordered to patch CVE-2026-41091 and CVE-2026-45498 by Wednes…

Every federal civilian agency running Microsoft Defender now faces a two-week countdown to fix two actively exploited ...
Neowin

Windows Server 2025 Insider Preview build 26304 adds Windows Defender Application Control0 0 26304

The latest Windows Server 2025 Insider preview build 26304 has been released. It adds the new Windows Defender Application Control for business. Microsoft has released the latest Windows Server build ...

These 5 critical Windows Defender settings are off by default - turn them on ASAP

Windows Defender has several security settings, including some you need to switch on to get the utmost protection. Here's why.