Yesterday, 08:09 PM
Backing up an Outlook OST (Offline Storage Table) file is a bit different from backing up a PST file, because OST files are just a local cache of your mailbox stored on the mail server (like Exchange or Microsoft 365). However, if you still want to create a backup of the OST file, here’s how to do it in a simple and clear way is using the TrustVare OST Converter. This tool will save your OST files in your desired format. Refer: https://www.trustvare.com/ost/