Microsoft's August 2025 cumulative updates have produced a high‑profile compatibility regression that prevents many non‑administrator users from completing per‑user MSI installations and self‑repairs, prompting emergency mitigations from Microsoft and a wave of operational guidance for IT teams...
0x80240069
admin guidance
configuration manager
cve-2025-50173
elevation of privilege
group policy
intune
itlab
kb5063878
kir
known issue rollback
msi
patch management
per-user msi
sccm
windows 11 24h2
windows installer
windows update
wsus
