Restoring a mailbox from a PST file (Mailbox restore)¶
BackupAssist 365 allows you to restore from a mailbox PST file to a live mailbox in Office 365 or Exchange.
To restore a mailbox:
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Open BackupAssist 365.
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Select Mailbox restore.
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Locate your backup.
Browse to the PST file you want to restore from and select it.

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Choose where you want to restore to.
You can select an Office 365 or Exchange cloud mailbox.

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Where to restore
- In Connect to Office 365 via, select Modern authentication (web browser login). It supports two-factor authentication using a mobile phone. You will be asked to select a web browser, log into Office 365 and test the two-factor authentication. You will need a mobile phone to receive the SMS code.
- Choose the browser
- Click Launch web browser to login.
- Enter the credentials to be used to run the restore.
- Click the tick to save and proceed to the next step.

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Mailbox list.
Enter the name of the mailbox for each PST file that you are restoring.
Click the tick to save and proceed to the next step.

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Click Start restore.

The restore will start and display its progress in the Active backups screen.
