Microsoft has quietly closed a painful upgrade gap: after days of user reports and frantic troubleshooting, the Windows Setup error that surfaced as 0x8007007F during certain in‑place upgrades has been resolved and recovery/reset regressions have been mitigated with targeted out‑of‑band updates...
0x8007007f
august 2025 patch tuesday
deployment planning
it admin guide
kb5066187
kb5066188
kb5066189
log files
mdmremotewipe
out-of-band updates
reset this pc
servicing stack
setupdiag
ssu lcu
windows 11 24h2
windows server 2025
windows servicing
windows setup error
windows upgrade
