meta data for this page
  •  

This is an old revision of the document!


0x8000FFFF

Windows Update error 0x8000FFFF

Additional symptoms:

  • sfc /scannow stuck at 7% and cannot complete.
  • mmc.exe - app locked
  • Able to run mmc.exe from Power Shell run as Administrator

Try to fix:

  • bitsadmin.exe /reset /allusers
  • chkdks /r
  • ICACLS C:\Windows\winsxs

Anty malware tools: