Use virtual machine snapshots to capture the state of a virtual machine while it is running. You can take multiple snapshots ...

Use virtual machine snapshots to capture the state of a virtual machine while it is running. You can take multiple snapshots of a virtual machine and then revert the virtual machine to any of the previous states by applying a snapshot to the virtual machine. This can make it easier to diagnose the cause of errors by reducing the number of times you need to repeat a task or sequence. Use Hyper-V Manager to take snapshots.