XADM: Recovering a Single Mailbox from the Online Backup

The information in this article applies to:

• Microsoft Exchange Server, version 4.0
• Microsoft Exchange Server, version 5.0
• Microsoft Exchange MS-DOS client, version 4.0
• Microsoft Exchange Windows 3.x client, version 4.0
• Microsoft Exchange Windows NT client, version 4.0
• Microsoft Exchange Windows 95 client, version 4.0

SUMMARY

A single mailbox can be recovered from the online backup without having to put the production Microsoft Exchange Server computer offline.

MORE INFORMATION

To recover the mailbox, you must have a Windows NT computer with enough capacity to install Microsoft Exchange Server and to restore the entire private information store database. The following outlines the procedure for single mailbox recovery from the online backup.

1. Log on to a computer running Windows NT Server with the Administrator account.

2. Install a Microsoft Exchange Server on Windows NT. During the installation, select "Create a new site," and give the same Site and Organization name as the backup.

3. Restore the information store from the backup.

4. Start the Microsoft Exchange Administrator program and run the DS/IS consistency adjustment tool. Select "All inconsistencies" before you click the Adjust button.

5. Open the property page of the mailbox to be recovered.

6. From General/Primary Windows NT Account, click "Select an existing Windows NT account," click OK, and then add "Administrator" account.

7. Close the mailbox property page.

8. Use Microsoft Exchange Client to create the PST, and then copy the contents of the mailbox to the PST.

9. Add this PST to the user's profile on the production server. As an alternative, the user can add the PST to his hard disk.

Microsoft Exchange Server, version 4.0

The above procedure works when all mailboxes are in default Recipients container. If you want to recover a mailbox in other container, that container has to be manually created prior to running DS/IS consistency adjustment.

For additional information about recovering a mailbox from a second level container, please see the following article in the Microsoft Knowledge Base:

   ARTICLE-ID: Q154491
   TITLE     : XADM: DS/IS Fails to Re-create Mailboxes in Subcontainers

Keywords          : XADM kbusage
Version           : 4.0
Platform          : winnt