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Tag: september 2026 security updates

2 articles

Windows 11 laptop on office desk with login prompt on out-of-focus screen.

Microsoft Disables Domain Login Fix Amid Windows Update Issues

If your Windows 11 device is on a corporate domain, you might be in for a frustrating login struggle - valid credentials won't work, and you'll face domain trust errors after installing September's security updates. This is because the updates cause Windows to enforce Machine Identity Isolation settings, leading to domain login failures.

Analyst 207
Server admin troubleshoots Remote Desktop Services error on laptop amidst server equipment.

Microsoft Updates Disrupt Remote Desktop Services on Windows Server

If you've installed the latest security updates, you may be experiencing frustrating disruptions to your Remote Desktop Services on Windows Server, including failed connections, sign-in issues, and server freezes. Microsoft has confirmed the issue affects Windows Server 2012 and later, as well as Windows 10 and Windows 11 devices.

Analyst 207