To recover corrupt Outlook calendars, first understand that calendar data is stored inside the Outlook PST file. If the PST file is damaged, calendar events may disappear or fail to open. Manual tools like ScanPST can fix minor issues but often do not restore missing calendar entries. A more reliable approach is to scan the corrupted PST file using a dedicated recovery solution such as SysInfo PST File Recovery. The tool analyzes the PST file, recovers calendar items along with other mailbox data, and allows users to preview the recovered events before saving. This method helps restore schedules accurately while keeping the original data safe.
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