You can roll back a vCenter Server upgrade or migration by reverting to the source appliance or vCenter Server on Windows.
The rollback procedure applies in the following upgrade and migration contexts:
- vCenter Server appliance with an embedded Platform Services Controller .
- vCenter Server appliance with an external Platform Services Controller .
You must have access to the source vCenter Server appliance or vCenter Server on Windows.
- ♦ To revert a failed migration of vCenter Server, see Knowledge Base article KB 2146453.