Making a use of Final Cut Pro X Account is really easy. If you've purchased an Account product-type, you've obtained a username with password. To get access to the Account, please follow these steps:
- Open the App Store app,
- Tap the Sign-in button,
- Log in with the Account that you purchased,
- Tap Purchased,
- Tap My Purchases,
- Find the app that you want to download,
- Tap the Download button,
- Log out to use it on your main account.
The key is not working
If you have activated the key according to the guide but the code appears not to work, please check what type of error message you receive and depending on it follow the appropriate instructions: