Error code 0x80080005 typically occurs during Windows Update or installations when core COM services (Component Object Model) are malfunctioning or blocked—often due to corrupted files, disabled services, or permission issues. This prevents updates or software installations from proceeding normally. To fix it, begin by restarting your PC to clear locked processes and temporary issues. Next, run the Windows Update Troubleshooter (Settings → Update & Security → Troubleshoot → Additional troubleshooters → Windows Update) to automatically detect and fix service-related problems.
Then open the Services app (Win + R →
services.msc) and ensure these services are set to Automatic or Automatic (Delayed Start) and are running: COM+ Event System, DCOM Server Process Launcher, RPC Endpoint Mapper, and Windows Update. Restart any that are stopped.Next, clear the update cache: stop the Windows Update and BITS services, delete all contents from
C:WindowsSoftwareDistribution and Catroot2, then restart those services.Finally, repair system integrity by opening Command Prompt as an administrator and running:
sfc /scannow
DISM /Online /Cleanup-Image /RestoreHealth
Reboot your PC and retry the update or installation. These steps typically restore COM services and resolve error 0x80080005. For a full, detailed walkthrough with advanced recovery tips, check out this comprehensive guide.