How to exclude VM backup from Diff backup

[Kimmy_Shun]

In BE15,how to exclude HyperV VM backup from differential backup? But only backup by Full? Thanks

[CraigV · Accepted solution]

...probably not possible. It would be based on the way a DIFF backup works.

Thanks!

[VJware · Accepted solution]

You cannot exclude a VM from the differential stage. Only way would be to setup a separate backup for such VMs and set only the full backup stage.