JAEN

Windows

DISM

CautionRepair the Windows image

DISM /Online /Cleanup-Image /RestoreHealth

Repairs the component store when sfc cannot fix corruption.

Examples

  • DISM /Online /Cleanup-Image /RestoreHealthRestore health online

Syntax

DISM /Online /Cleanup-Image /RestoreHealth

Before you run it

Needs internet and admin rights.

Used when you see

Windows Update keeps failing
2
Repair the component storeRun DISM RestoreHealth before SFC.
See the whole flow →
Blue screens (BSOD)
4
Repair the component store and monitor
See the whole flow →

Related commands

  • sfcRepair system files

The same reference, with no signal at all

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