In this blog, I will explain the method to export office 365 mailboxes into Outlook PST file format by using the eDiscovery PST Export Tool. This tool is much similar to the ExMerge tool. Also, you can use the Paid version of Office 365 Backup & Restore tool that has advanced options to take backup of office 365 mailboxes into PST and EML file. Export to PST from Office 365. If you just want to export one mailbox to PST give it a name and select choose specific mailboxes to search and add the user. You can leave the rest at the defaults for a basic export. You can leave the next fields blank and click search.
The use of better emailing clients and servers has gradually become popular amongst the user for better services. And finally, after clicking on “Next” button the conversion process will start to convert the selected Office 365 into PST. The status page will continuously provide you with the information about which mailbox and which folder is being processed and how many email items are there in the folder and how may has already been processed.
![Office 365 Export Mailbox To Pst Office 365 Export Mailbox To Pst](/uploads/1/2/5/6/125662977/872445183.png)
Please be patient while the export Office 365 mailbox to PST process gets completed, once the process is completed you can save the report of the process in HTML format for record purpose by click “Save Report” button.
Hi OCA,Regarding 'With our on prem when a user would leave the company or get terminated we would export the users mailbox into a PST via Powershell', do you mean that you want to export the users mailbox into a PST and preserve the content of the user who's goingto leave the company?If yes, you can make the user's mailbox an inactive mailbox. For more information, please refer to:After you've make the user's mailbox an inactive mailbox, you can export the user's mailbox into a PST in the by click compliance management in-Place eDiscovery & hold.For more information, please see:Please note: You need to be assigned the Discovery management admin role in the Exchange Admin Center by clicking Permisssions Admin roles.However, if you want to export Exchange online users’ mailbox into.PST file via the PowerShell, I’d like to tell you it’s not feasible to do that. Thanks for your understanding.Best regards,Mouran.