Import an Outlook Data File (.pst or .olm)

You can import an Outlook for Windows Data File (.pst) or an Outlook for Mac Data File (.olm). These data files can contain large amounts of data of multiple item types. Outlook Data Files are frequently used as an archive or to transfer data between computers.

On the Outlook for Mac File menu, click Import.

Click Outlook Data File, and then click the right arrow.

Select a data file type, and then click the right arrow.

Locate the data file on your computer, and then click Import.

When the import process is complete, click Done.

The imported items appear in the navigation pane under On My Computer.