SSomit Vishwakarma6d ago · 7 min readHow to Convert PST to MBOX: 4 Easy Methods (2026)To convert PST to MBOX, you can import the PST into Thunderbird through Outlook and then export each folder as MBOX with the ImportExportTools NG add-on, or use a dedicated PST to MBOX converter that mailsdaddy.hashnode.dev