How do I take a backup from OST to PST?

[Deantanner5141]

To back up Outlook data from an OST file to a PST file you need to use a reliable method since OST files cannot be directly imported into Outlook. The best way is to use the professional tool like DataVare OST to PST Converter Expert which allows you to export emails, contacts, calendar entries, and other mailbox items safely. if the OST file is orphaned or inaccessible, it is the most effective solution.

[Henrytheodore]

To take a backup from OST file to PST, I recommend the WholeClear OST to PST Converter. First, download and install the software. Launch it and add your OST file. Choose whether to export or convert and then pick PST as the output format. Click the Convert button and let the tool to process your file. Once completed you will have a PST file that can be imported into Outlook for easy backup or restoration. It is reliable and user-friendly tool.