It's quick and easy to sign up for the CBS All Access Commercial Free plan! Simply download the app from the App Store and follow the instructions below.

1. When you launch the app for the first time, you'll see an upsell screen. Tap "Get Started." If you've previously opened the app, from the home screen, tap the Try 1 Week Free of CBS All Access button, and then "Get Started."

2. Choose the Commercial Free plan and tap "Continue."

3. On the Sign Up screen, enter your full name, email address and password of your choice. Your email address and password will be your CBS All Access login.

4. Tap "Subscribe" and confirm your purchase via iTunes.

You can now stream your favorite shows Commercial Free.