Windows Update
Emergency update KB5121767 fixes a bug causing some Dell PCs to unexpectedly shut down after installing July 2026 Windows 11 security updates.
first seen 7/18/2026 · last seen 7/20/2026 · 2 reports · 2 admins
regressions
source_posts
- *Some Dell devices with a specific Intel driver might experience poor performance
AskWoody · 0 pts · 0 comments
- *Windows KB5121767 OOB update fixes shutdowns on some Dell PCs
Bleeping Computer · 0 pts · 0 comments