MS Outlook keeps its mail, calendar and contacts on the local computer in a file with which extension?
- A..pst
- B..ppt
- C..pdf
- D..pub
Show answer
The letters stand for personal storage table, and this single file holds the messages, calendar entries, contacts, tasks and notes of an Outlook account on the computer, which is why backing up the.pst file backs up the whole mailbox.
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