Browse to the new virtual machine saved folder, and select the virtual machine’s.Click the Machine -> Add… menu item on the VirtualBox VM Manager top menu bar.Then click the Delete all files button in the popup window, now the old virtual machine files will be removed completely.Click the Remove menu item in the popup menu list.Open the VirtualBox VM Manager, right-click the old virtual machine item in the left panel.Copy the current virtual machine’s file saved folder to the new folder.create a new folder in the hard disk or computer that has more free space.Copy The VirtualBox Virtual Machine To Another Hard Disk Or Computer. Then you can browse the new folder that you created in section 3 as the VirtualBox default machine folder in the Default Machine Folder drop-down list.

In the Preferences dialog, click the General item on the left panel.

Then click the Preferences button on the right-side top menu bar.

Open the VirtualBox Manager, and click the Tools item on the left panel.

Change The VirtualBox Default Machine Folder.

Then you can get the virtual machine file saved folder path in the Path input text box.

Then click the Clone menu item in the popup menu list to open the Clone Virtual Machine dialog window.Or you can right-click the virtual machine in the VirtualBox Manager virtual machine list.Now you can get the virtual machine file saved folder in the Snapshot Folder input text box.Then click the Advanced tab on the right side.In the virtual machine’s Settings window, click the General tab on the left panel.Click the Settings menu item in the popup menu list.Right-click the virtual machine in the VirtualBox Manager left VM list.The first step you should do is to get the VirtualBox virtual machine’s saved directory that you want to move.Get The Current Installed VirtualBox Virtual Machine’s Saved Folder.

Copy file to vm virtualbox