4 October 2025, 01:42 PM
I am currently facing an issue with my Outlook. My old system had an Exchange account configured, but now I only have the OST file left after changing my computer. I need to access my emails, contacts, and other data, but Outlook won't open the OST directly. Can anyone guide me on the best and safest way to convert an OST file to a PST file so that I can import it back into Outlook? I would prefer a reliable method that will not cause data loss.
