How to connect and disconnect the clouds to the disks?

If you do not want to have the account assigned to a disk you can just disconnect it. When you want to see it again as a disk you can just connect it.

Add cloud disk window of Air Live Drive

You can check more information here:
-Transfer files from Box to Google Drive
-How to transfer files and folders from Google Drive to Dropbox
-How to edit Word files in Google Drive
-How to conect a WebDav server as a Windows drive