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Home/Fix/Fix Error 0x80070497 — Windows Update Component Already Pending

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

  1. 1First try a clean restart:
  2. 2Start → Power → hold Shift → click Restart
  3. 3This forces a clean shutdown that completes pending operations
  4. 4If still stuck after restart:
  5. 5CMD as Admin:
  6. 6DISM /Online /Cleanup-Image /RevertPendingActions
  7. 7This cancels all pending servicing operations
  8. 8Restart PC after command completes
  9. 9Then repair the component store:
  10. 10DISM /Online /Cleanup-Image /RestoreHealth
  11. 11sfc /scannow
  12. 12Retry Windows Update

Solution 2: Reset Windows Update Components

  1. 1Stop all update services:
  2. 2net stop wuauserv
  3. 3net stop cryptSvc
  4. 4net stop bits
  5. 5net stop msiserver
  6. 6Clear pending data:
  7. 7ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
  8. 8ren C:\Windows\System32\catroot2 catroot2.old
  9. 9Also clear the pending.xml:
  10. 10takeown /f C:\Windows\WinSxS\pending.xml
  11. 11del C:\Windows\WinSxS\pending.xml
  12. 12Note: pending.xml may not exist — that's OK
  13. 13Restart services:
  14. 14net start wuauserv
  15. 15net start cryptSvc
  16. 16net start bits
  17. 17net start msiserver
  18. 18Restart PC and retry updates

Solution 3: Fix via Safe Mode Update

  1. 1If normal mode can't clear pending state:
  2. 2Boot into Safe Mode with Networking:
  3. 3Settings → Recovery → Advanced startup → Restart now
  4. 4Troubleshoot → Advanced → Startup Settings → Restart
  5. 5Press 5 for Safe Mode with Networking
  6. 6In Safe Mode — CMD as Admin:
  7. 7DISM /Online /Cleanup-Image /RevertPendingActions
  8. 8DISM /Online /Cleanup-Image /RestoreHealth
  9. 9sfc /scannow
  10. 10Restart into normal mode
  11. 11If still failing: in-place upgrade repair:
  12. 12Download Windows ISO → mount → run setup.exe
  13. 13Choose "Keep files and apps"
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