HRESULT 0x80242005 (WU_E_UH_WRONGHANDLER): meaning and diagnosis

Status / error code:

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Description:

Windows Update was given the wrong handler for the update.

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WU_E_UH_DOESNOTSUPPORTACTION	WU_E_UH_INVALIDMETADATA

WU_E_UH_WRONGHANDLER

WU_E_UH_WRONGHANDLER means the installation request reached a handler that is not the correct one for the update package. This usually points to metadata mismatch or an incorrect execution path, not a download problem.

What to do

Review WindowsUpdate.log to identify the handler that was chosen and the update that requested it.
If the error happens in a managed environment, verify the integrity of the update metadata and the client servicing level.
Retry after a fresh detection cycle so the agent can rebuild applicability and handler selection state.

Microsoft: Windows Update log files

Microsoft: Servicing stack updates

Microsoft: Windows Update error reference

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