0xc86044d2 - Full

Stop services:

Get-WindowsPackage -Online | Where-Object $_.ReleaseType -eq "Security Update" | Remove-WindowsPackage -Online -NoRestart Then reinstall the latest cumulative update manually from Microsoft Update Catalog. Download the same KB update that initially failed. Extract its .cab file and manually replace missing manifests: 0xc86044d2 full

net stop wuauserv net stop cryptSvc net stop bits net stop msiserver Rename SoftwareDistribution and Catroot2: 0xc86044d2 full

net start wuauserv net start cryptSvc net start bits net start msiserver Boot into Safe Mode with Networking and run: 0xc86044d2 full

Open and run: