Once the process is complete, open the newly created PST file to ensure that the data in the PST file is accessible and complete. Note: Make sure you select the of the folder tree as the starting point and also check the ‘Include Subfolders’ checkbox.

From the Import and Export wizard, click Export to a file and select the file format option – PST from the suggested storage options.Click File menu and select ‘Open & Export’ and click on Import/Export from the available options.The process of archiving the data involves moving the OST mailbox folders to PST file format.Īnd the other way is to export the OST data to PST file format.

One by archiving and the other with the help of Export/Import wizard. There are two different ways to backup Outlook OST file. But what if there are multiple OSTs available for backup or in case Microsoft Outlook is built using iMAP Settings, or the user wants to retrieve some of the permanently deleted mail components? Then the Microsoft Outlook utility poses limitations. The best way to backup an OST file for Microsoft Outlook is to convert it to a PST file with the help of Outlook Export Wizard.

Backup outlook identity