This is the first server in the organization to be upgraded to a new version. To upgrade the first server, you must be a ...

- This is the first server in the organization to be upgraded to a new version.  To upgrade the first server, you must be a Full Exchange Administrator at the organization level.  You must use an account that has been granted the Full Exchange Administrator role on the organization using the Exchange Administrative Delegation Wizard.
English
English (United States)
日本語
Japanese