Nov 29, 2025 1:20 pm
Ok so I just had to do this on a few virtual machines in my home lab and wanted to throw out a few screenshots of the process. You can move Proxmox virtual machine storage while a VM is powered on or off. Here are the screenshots to follow. First you click the virtual machine for which storage you want to move. Then you click the Hard Disk you want to move. Then under Disk Action, you will select Move Storage.
Next, you select the target storage where you want to move your virtual machine disk over to.
You can also check the box to delete the source storage if you want to get rid of the disk from the source virtual machine storage.
After just a little bit of time, the storage is moved successfully.
