Windows admins report that the September 2026 security updates are causing Remote Desktop Services (RDS) failures on Windows ...

A September Windows Server update is breaking Remote Desktop Services on versions 2019, 2022 and 2025, and Microsoft has not confirmed a timeline for a fix.

German]The Microsoft security updates released on September 8, 2026, cause RDP connections to stop working after the patches ...

Microsoft confirms the August 2026 update can trigger CompatTelRunner.exe crashes and 0xc0000409 errors on Windows Server ...

September 2026 Windows Server updates are causing RDS hangs, failed Remote Desktop connections, and forced resets on some servers.

Microsoft warned customers last week that they may experience application crashes on some Windows Server 2025 due to recent memory management changes.

On September 2026 Patch Tuesday Microsoft delivered a record-breaking number of patches, including for two bugs exploited as ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

August’s Patch Tuesday is a big one: 751 fixes, an exploited WinSock flaw and plenty of critical Windows, Office and Exchange issues.

Windows 11 KB5124008 is reportedly breaking Always On VPN connections that use certificate-based authentication on 24H2 and ...