Microsoft is about to make a significant upgrade to its Secure Boot system and if enterprise customers have not gotten ...

Microsoft says customers in restricted network environments may encounter Windows Update failures after installing the ...

Microsoft announced today that Hotpatching is now available in public preview for Windows Server 2025, allowing installation of security updates without restarting. Hotpatching deploys Windows ...

The latest Windows Server 2025 Insider build 26280 has been released. It's also the first Windows Server Insider build with a new expiration date of Sept. 15, 2025. Microsoft has released the latest ...

Windows Server 2025 is currently open to a Remote Code Execution exploit via the Windows Update Service, and at the time of this writing a fix from Microsoft has yet to fully patch the issue. Reports ...

Microsoft has released the latest Windows Server build for members of the Windows Server Insider Program. The new build number is 26311. Keep in mind that this and future Windows Server Insider builds ...

Microsoft broke from its regular monthly patch schedule in late May 2026 to push an emergency fix for a vulnerability that can bypass BitLocker, the full-disk encryption tool built into Windows. The ...

Microsoft’s May security update KB5089549 is failing to install on some Windows 11 machines. Microsoft has now acknowledged ...

Microsoft has warned users of the Windows Server 2019 operating system that the most recent Patch Tuesday security update may fail, exposing them to the vulnerabilities it was meant to mitigate. An ...

Microsoft's May Patch Tuesday looked quiet. Since then, there's been an unpatched Exchange CVE, three Defender flaws, and a ...

Microsoft Exchange users are urged to mitigate a zero-day vulnerability that CISA has confirmed is under active exploitation.