To activate , you need a valid license number (also known as a User ID ) received via email after purchasing the software from the Official Guitar Pro Website or an authorized reseller like Sweetwater . How to Obtain and Verify Your License Key

: For installations without internet access, the software can generate a unique local key which must then be validated through the official Guitar Pro Offline Activation portal to receive a final activation code. Availability

: Use the official License Recovery Form by entering the email address used during the original purchase.