How to move backups?

Hi

 

I have some backups that I made with Norton Ghost 15(on Windows 7) and want to move it to and extrnal harddrive. How do I do this? I see you can copy but it seems to make the file bigger and I don't want really a copy I want to move them.

 

I know I could just cut and paste them but I think that loses the norton reference to it.

Tasks > Manage Backup Destination > Move. Select the set you want moved.