sicherheit updates

The tag 'sicherheit updates' covers Windows security patches and update-related issues, as seen in the January 2026 Windows 11 update. This update included critical security patches and servicing stack changes but also caused regressions like boot failures, app freezes, and removed legacy modem drivers. Microsoft responded with out-of-band fixes and an emergency rollup. The content discusses risks, workarounds, and deployment strategies for administrators and users. The tag focuses on the intersection of security updates and their practical impact on system stability.