There are two ways to unlock the full version.
1. You can subscribe on our website. After clicking Buy Now, you will be asked to sign in with your XMind ID, if you don't have any XMind ID, please Sign Up free.
After finishing your payment, you just need to launch XMind 2020 and sign in with your account to unlock the full version.
2. You can subscribe from the Application Store. After finishing your payment, you just need to launch XMind 2020 and sign in with your account to unlock the full version.