It's difficult to open an OST file directly in Outlook because Outlook only reads server-connected OST files. But with
eSoftTools OST to PST Converter Software, you can easily convert any orphaned, corrupted, or inaccessible OST file to PST format and open it in Outlook. This tool uses an advanced scanning engine to recover the entire mailbox of the OST file—emails, contacts, calendar, tasks, notes—and preserves its original folder structure. You get a preview option during the conversion to verify the data. Just select the OST file, let the scan process complete, choose the required folders, and generate the PST output. Once the PST is created, you can easily open it in Outlook using the File > Open & Export > Open Outlook Data File option. With its fast speed, simple interface, and high-quality data recovery, eSoftTools OST to PST Converter is a reliable solution for opening OST files in Outlook.
Read More:- Open an OST file to Outlook