A backup of a Windows VM running on a Hyper-V Cluster has been created. In which scenario can the Quick Rollback option be used during a Full VM Restore of the VM? –
A. Migration of VM to VMware host in the same data center
B. Migration of VM to Hyper-V host in a different data center
C. Issues caused by storage data corruption
D. Issued caused by a Windows update
I think D is correct:
It is recommended that you use quick rollback if you restore a VM after a problem that has occurred at the level of the VM guest OS — for example, there has been an application error or a user has accidentally deleted a file on the VM guest OS. Do not use quick rollback if the problem has occurred at the VM hardware level, storage level or due to a power loss.
https://helpcenter.veeam.com/docs/backup/hyperv/incremental_restore.html?ver=110