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bitsadmin getcompletiontime

Retrieves the time that the job finished transferring data. Windows commands reference

On Windows

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Windows

from the Windows commands reference, CC BY 4.0
bitsadmin /getcompletiontime <job>

To retrieve the time that the job named myDownloadJob finished transferring data

bitsadmin /getcompletiontime myDownloadJobIdentify
jobThe job's display name or GUID.