[SECURITY]■ STORY TIMELINE
APRIL KB5083769 UPDATE BREAKS WINDOWS 11 BACKUPS
Microsoft's April 2026 KB5083769 security update is causing widespread backup software failures across Windows 11 24H2 and 25H2 systems. Multiple third-party backup vendors report compatibility issues following the patch's release.
Bleeping Computer+0m
The April 2026 KB5083769 security update breaks third-party backup applications from multiple vendors on systems running…