To perform the upgrade, DPM 2007 must be installed on an x64-bit operating system. DPM 2010 does not support x86 32-bit or ia64-bit operating systems.
Before you begin the upgrade, note the following:
- Make sure that DPM 2007 Service Pack 1
(SP1) with the latest hotfix is installed on the DPM server.
- You must delete the DPM 2007 database
before you begin the upgrade.