Overview
Use this section to restore a complete mailbox, including emails, folders, calendar items, contacts, and other mailbox data.
You can restore a mailbox to its original location, to another mailbox, or to an isolated environment for validation.
When to use this
Use mailbox-level restore when:
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A mailbox is deleted, corrupted, or inaccessible
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You need to recover all mailbox data to a previous state
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You want to restore large volumes of data efficiently
For restoring specific items, see Restore an individual mailbox item.
Important
Restoring group mailboxes to their original location is not supported.
Choose a restore option
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Restore a mailbox to an isolated environment: