You can remove individual items from your backup by deleting the files from your machine, or by removing them from your backup selection.
If you wish to remove a computer, i.e. the entire backup set for a computer, then you will need to raise a support request to do this.
Please create a ticket specify which computer you wish to be removed and this will be processed.
Please note this doesn't stop the computer from being able to backup if the account is still set up on the machine. To stop this you will need to remove the computer itself.
