1. Open Outlook.
2. Click File, then select Import....
3. Select Outlook Data File (.pst or .olm), then click the right arrow to continue.
4. Select the file format that you wish to import. For this example we are going to choose Outlook for Mac Data file (.olm) and click the right arrow to continue.
5. Navigate to the file you wish to import, then select Import.
6. The import is now complete. Click Done to exit from this menu.

Note: Imported emails will be in a folder labelled Archive Folder.

Note: Imported calendars will be under On My Computer.