Signing In with iCloud
If you are using Apple's iCloud ID, you can simply log in with your existing iCloud account. Simply click the button on the login page, and enter your username and password.
If this is the first time you've logged in, you will be prompted for a 6 character TrilbyTV Code. This is used to join your account to your organisation's system and you only need to enter this once. Or you can click to start a free 30-day trial.