Should you wish to move your AB Tutor from one PC to another, it is necessary to update your licences within the Licence Management System:
1. Log onto your account within the Licence Management System.
2. Identify the licence record for the installation you are moving.
3. Click on the 'free up' button to the right of the record.
4. This will free up the licence which can then use to activate your new installation of AB Tutor, using your account serial number, which you can always find in your account details in the Licence Management System.