Delete All Calendar Entries In An Exchange 2010 Mailbox
- Open EMS
- Run: Search-Mailbox –identity username –SearchQuery kind:meetings –DeleteContent
- You can get an estimate about the number of entries and size that will be freed up after deletion by running:
- Search-Mailbox –identity username –SearchQuery kind:meetings –EstimateResultOnly
Example:
Search-Mailbox –identity mmcguire –SearchQuery kind:meetings –DeleteContent