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Power Participant
Power Participant

Export Entire Outlook Mailbox to PST file

Hi All,


I'm wondering if it's possible to initiate a backup of an entire 365 mailbox to a PST file. Currently we do this directly from the 365 server using the built in backup tool.

Use case: When an employee leaves the company we backup their entire mailbox before deleting their account.

Was thinking this could be done with UI Flows but wondering if there's a way to do it via API.


Anyone have an ideas or experience with this?





Hi @SamPo 


Exporting an entire mailbox is currently not supported as a direct action in Power Automate. (You could export individual email though but still there is a limit on the number of emails that you can get using the get email action and export email action)


If you think this should be added as a feature/ function, you can create an idea post here or upvote already existing similar ones.


Hope this Helps!


If this reply has answered your question or solved your issue, please mark this question as answered. Answered questions helps users in the future who may have the same issue or question quickly find a resolution via search. If you liked my response, please consider giving it a thumbs up. THANKS!

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