If you intend to use the FRx Migration Wizard when upgrading a client to Management Reporter then you need to have the Access Database Engine Redistributable installed on the same machine as the Migration Wizard.
And more than just having it installed, you need to have the correct version installed because in either case you will receive the following error:
Management Reporter – The ‘Microsoft.ACE.OLEDB.12.0’ provider is not registered on the local machine.The important item to remember is that there are two versions of the redistributable; x86 and x64. The version required is the one which matches the operating system. So for example, an x64 OS with x86 Office, needs the x64 version installed.