How to Fix Fix Error 0x80070497 — Windows Update Component Already Pending on Windows
Getting error 0x80070497 during Windows Update? Update component pending reboot? Cumulative update stuck with this code? Servicing operation already in progress? Fix this Windows Update pending component error.
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Main Troubleshooting Guide
How to Fix Windows Update Errors →Complete symptoms, causes, and step-by-step solutions
Symptoms
You might be experiencing this problem if you notice:
- •Windows Update fails with error 0x80070497
- •Multiple updates stuck in "Pending Install" state
- •CBS log shows component already pending servicing
- •Updates download but installation never starts
- •Restart doesn't clear the pending state
- •DISM reports pending operations that won't complete
Common Causes
- ⚠Previous update operation didn't complete properly
- ⚠Pending.xml file stuck with stale operations
- ⚠Multiple updates queued creating dependency deadlock
- ⚠Hard shutdown during update installation phase
- ⚠Component store has conflicting pending operations
- ⚠Third-party antivirus blocking update completion
Solutions
Solution 1: Clear Pending Update Operations
- 1First try a clean restart:
- 2Start → Power → hold Shift → click Restart
- 3This forces a clean shutdown that completes pending operations
- 4If still stuck after restart:
- 5CMD as Admin:
- 6DISM /Online /Cleanup-Image /RevertPendingActions
- 7This cancels all pending servicing operations
- 8Restart PC after command completes
- 9Then repair the component store:
- 10DISM /Online /Cleanup-Image /RestoreHealth
- 11sfc /scannow
- 12Retry Windows Update
Solution 2: Reset Windows Update Components
- 1Stop all update services:
- 2net stop wuauserv
- 3net stop cryptSvc
- 4net stop bits
- 5net stop msiserver
- 6Clear pending data:
- 7ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
- 8ren C:\Windows\System32\catroot2 catroot2.old
- 9Also clear the pending.xml:
- 10takeown /f C:\Windows\WinSxS\pending.xml
- 11del C:\Windows\WinSxS\pending.xml
- 12Note: pending.xml may not exist — that's OK
- 13Restart services:
- 14net start wuauserv
- 15net start cryptSvc
- 16net start bits
- 17net start msiserver
- 18Restart PC and retry updates
Solution 3: Fix via Safe Mode Update
- 1If normal mode can't clear pending state:
- 2Boot into Safe Mode with Networking:
- 3Settings → Recovery → Advanced startup → Restart now
- 4Troubleshoot → Advanced → Startup Settings → Restart
- 5Press 5 for Safe Mode with Networking
- 6In Safe Mode — CMD as Admin:
- 7DISM /Online /Cleanup-Image /RevertPendingActions
- 8DISM /Online /Cleanup-Image /RestoreHealth
- 9sfc /scannow
- 10Restart into normal mode
- 11If still failing: in-place upgrade repair:
- 12Download Windows ISO → mount → run setup.exe
- 13Choose "Keep files and apps"
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