– Before any repair, copy the corrupted PST file to a different drive. Never work on the only copy.
– Select "Quick Scan" for minor errors or "Deep Scan" for severe corruption (deep scan takes longer but finds more). pst repair tool
– Choose what to save (e.g., "Entire PST" or "Only Inbox & Sent Items"). Select output format: New PST, Office 365, EML, etc. – Before any repair, copy the corrupted PST
– Install your chosen PST repair tool (run as Administrator on Windows). – Choose what to save (e
– Click "Browse" or "Add File." If the file is huge (over 20GB), ensure the tool supports it.
Remember the golden rule of data recovery: Stop using the corrupted PST immediately to avoid overwriting data, create a backup before running any repair, and always preview before you pay. With the right tool and a methodical approach, your "lost" emails, contacts, and calendars are almost certainly still there, waiting to be reconstructed.
It performs a binary-level scan of the PST file structure, checking for mismatches between the data blocks and the allocation table. It attempts to rebuild the file’s index and recover orphaned data.