You can migrate OST emails to Office 365 by first converting the OST file into PST format and then importing the PST file into your Office 365 account. This method works for accessible, orphaned, or offline OST files.
Steps to Migrate OST Emails to Office 365:
Important Notes:
Steps to Migrate OST Emails to Office 365:
- Convert the OST file to PST using the BLR OST to PST converter tool.
- Open Microsoft Outlook on your system.
- Configure your Office 365 account in Outlook.
- Click on the File tab.
- Select Open & Export, then click Import/Export.
- Choose Import from another program or file and click Next.
- Select Outlook Data File (.pst) and click Next.
- Browse and select the converted PST file.
- Choose the Office 365 mailbox folder where you want to import the data.
- Click Finish to start the migration process.
Important Notes:
- OST files cannot be directly imported into Office 365.
- Converting OST to PST is required for orphaned or inaccessible OST files.
- Large mailbox migrations may take time depending on file size and internet speed.