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Warning: Older Operating System

The operating system version on the new replacement computer is older than the operating system version on the old domain controller. Or the migration target is not supported by U-Move.

To upgrade Active Directory to a new replacement computer, the new computer needs to have the same or newer version of Windows Server installed on it.

Some upgrade combinations are not supported. (For example, downgrading from from Windows Server down to Small Business Server is not supported.) See the list of suported OS upgrade combinations.

Overriding the Warning Message

You should never override this warning message.

How to override this warning

U-Move for Active Directory
U-Move for Active DirectoryU-Move for Active Directory
Backing Up Active DirectoryBacking Up Active Directory
Restoring Active DirectoryRestoring Active Directory
Cloning Active DirectoryCloning Active Directory
Upgrading Active DirectoryUpgrading Active Directory
Advanced TopicsAdvanced Topics
Override of Warning MessagesOverride of Warning Messages
Warning: Replication Test FailedWarning: Replication Test Failed
Warning: Older Operating SystemWarning: Older Operating System
Warning: The DC Was Improperly RenamedWarning: The DC Was Improperly Renamed
Remote Use and ScriptingRemote Use and Scripting
AD Consulting and Repair ServiceAD Consulting and Repair Service
AD Recovery ServiceAD Recovery Service
Error MessagesError Messages