How do I backup OST File?
Want a simple method to protect your Outlook data against corruption or accidental loss? With the MSOutlookHelp OST to PST Converter, you can Backup OST File by turning it into a PST copy that’s easy to store or transfer. The software also lets you preview your mailbox items before converting, so you can double-check which folders and messages you want to include. Additionally, it handles password-protected or encrypted OST files, making sure secure mailboxes are included in your backup without errors.
For more: https://www.msoutlookhelp.com/blog/how-to-backup-ost-file/
1
vote