October Windows Server updates may disrupt Exchange email. Learn which servers are affected, the symptoms, and Microsoft's ...

A Windows Server security update, to be exact.

Microsoft has confirmed that this month's Windows Server security updates are causing OWA sign-in and mail delivery issues on some Exchange Server systems.

Microsoft announced that IT administrators can now use quick machine recovery on Windows Server 2025 after installing the October 2026 security update.

Microsoft has acknowledged that the October 2026 Windows Server updates may be destabilizing Exchange Server. The problems are related to this list of Windows Server updates (see here) and Microsoft ...

Yesterday was October Patch Tuesday, and Microsoft’s security updates addressed 1,416 new vulnerabilities. Not only is that ...

Microsoft's latest Windows Server 2025 update brings several useful additions, including a recovery feature that could make ...

Still running aging Windows Server systems? Microsoft has issued a reminder that could force IT admins to accelerate their ...

Even if the server fails to boot, it will automatically look for a repair solution.”That is helpful. If it reduces the burden ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The latest warning from CISA, as part of Binding Operational ...

Microsoft says PCs on unsupported versions, or supported ones missing patches, will lose Windows Update access when certificates expire in May and June 2027.

Microsoft adds Quick Machine Recovery to Windows Server 2025 with KB5126646, helping administrators fix critical boot ...