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0x80070002

Windows Update cannot find a required file

Home / Error Codes / Windows servicing / 0x80070002

The system cannot find a file required by the update or servicing operation.

SeverityMediumSystemsWindows 10 / 11SymbolERROR_FILE_NOT_FOUNDUpdatedAug 31, 2026

Overview

This HRESULT wraps Windows error 2 (file not found). The missing item may be temporary update content, package metadata, or a component-store file.

Common causes

  • Incomplete update download
  • Damaged update cache metadata
  • A referenced package file is missing
  • Component-store inconsistency

Symptoms

  • An update downloads but does not install
  • Windows Update retries the same package
  • DISM or servicing reports a missing file

Prevention

  • Allow updates to finish before shutdown
  • Keep adequate free disk space
  • Avoid deleting servicing folders manually

0x80070002 diagnostic evidence

Official-definition grounded

Use the code identity and the affected operation together. The same numeric result can appear in different workflows, so logs and symptoms determine the safest repair branch.

Hexadecimal0X80070002
Unsigned decimal2147942402
SymbolERROR_FILE_NOT_FOUND
Error familyWindows servicing
Severity bitFailure
Evidence sourceMicrosoft Windows Update corruption and installation guidance
1Confirm the operationAn update downloads but does not install
2Collect matching evidenceWindows Update retries the same package
3Retest the same actionDISM or servicing reports a missing file

Definition source: Microsoft Windows Update corruption and installation guidance. This report preserves the official code identity and does not claim one universal cause.

How to troubleshoot error 0x80070002

Use these Windows-native steps in order. Stop when Windows Update works again; advanced repair commands are not necessary on every PC.

1

Restart Windows and retry the update

Save your work, restart the PC, then open Settings > Windows Update and select Check for updates. A restart can release pending files without changing Windows configuration.

2

Run the Windows Update troubleshooter

Open Settings > System > Troubleshoot > Other troubleshooters. Locate Windows Update and select Run. Current Windows 11 versions may continue the diagnostic flow in Get Help.

3

Repair Windows components when indicated

If troubleshooting still reports missing or damaged components, open Terminal as administrator, run DISM RestoreHealth, and then run System File Checker. Do not interrupt either scan.

Before advanced repair: Back up important files. Managed work or school PCs may use organization update policies, so contact the administrator before changing services or update components.

Official-source grounding

The error meaning is grounded in Microsoft Windows Update corruption and installation guidance. The visual sequence also follows Microsoft Support guidance for Windows Update troubleshooting and Microsoft DISM repair guidance. Causes and repair steps vary by system evidence; this report does not claim a universal success rate.

Frequently asked questions

What does 0x80070002 mean?

The system cannot find a file required by the update or servicing operation. This HRESULT wraps Windows error 2 (file not found). The missing item may be temporary update content, package metadata, or a component-store file.

Is 0x80070002 always caused by the same problem?

No. The code identifies a failure condition, but the exact cause depends on the affected operation, Windows build, logs, and recent system changes.

Can Advanced System Repair help with 0x80070002?

Advanced System Repair can scan for damaged Windows components and related system issues. No tool can guarantee one universal fix; preserve backups and match repair steps to the evidence on the affected PC.