#Windows 10
6 stories taggedWindows 10.
Microsoft ships final Windows 10 security rollup KB5122878 to ESU customers
The September 2026 update lands alongside a record Patch Tuesday fixing 966 flaws, and reaches only machines enrolled in Extended Security Updates or running the Enterprise LTSC editions.
Microsoft's September patches are knocking Remote Desktop offline
Admins across Windows Server and Windows client versions report frozen sessions, hung sign-ins and unresponsive tools after installing this month's updates.
Windows Defender Crashed Mid-Scan After Buggy Update, Microsoft Ships Fix
A faulty signature update knocked out Microsoft's built-in antivirus on Windows 10 and 11 machines this week, leaving scans failing and some users reinstalling their operating system before a patch arrived.
Windows 10 gets its August 2026 security patch: what KB5120249 actually fixes
Microsoft's monthly update fixes silent backup failures and widens the Secure Boot certificate rollout. Install it now.
Windows 11 24H2 Home and Pro users have three months before security updates stop
Microsoft has set 13 October 2026 as the cut-off for monthly patches on Windows 11 24H2 Home and Pro, and on Windows 10 Enterprise LTSB 2016.
Microsoft ships Windows 10 KB5099539 as record 570-flaw Patch Tuesday lands
The July 2026 update patches two actively exploited zero-days and quietly extends free security fixes for home users into 2027.