Windows 11 cumulative updates KB5124008 & KB5122880 released
Microsoft shipped mandatory September 2026 Patch Tuesday cumulative updates KB5124008 and KB5122880 for Windows 11, fixing vulnerabilities and adding features.
Microsoft released Windows 11 KB5124008 (versions 25H2/24H2) and KB5122880 (23H2) cumulative updates containing the September 2026 Patch Tuesday security patches, described as covering 1,000 vulnerabilities discovered in previous months. The updates are mandatory and add features including movable and resizable taskbars, Start menu customization, a Windows Search option to hide Bing and Store web suggestions, and Administrator Protection, a just-in-time admin privilege feature that is off by default and configurable via Intune OMA-URI or Group Policy.
- Mandatory September 2026 Patch Tuesday updates for Windows 11 25H2/24H2 and 23H2.
- Adds movable taskbar positions, a smaller taskbar, and Start menu size options.
- Windows Search gains a setting to hide Bing and Microsoft Store web suggestions.
- Administrator Protection introduces just-in-time admin privileges via Intune or Group Policy.
- Vendors
- Microsoft
- Products
- Windows 11
- Organizations
- Microsoft
From the original article
6 min read at bleepingcomputer.com
Microsoft has released Windows 11 KB5124008 and KB5122880 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]
By Mayank Parmar · bleepingcomputer.com
A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.