To authorize Xfinity Stream, visit xfinity.com/authorize, sign in with your account, enter the activation code from your device, and follow the prompts to complete the process.

Step-by-Step guide to authorize Xfinity Stream:

• Open the Xfinity Stream app on your device or visit the xfinity.com/authorize.
• Note the activation code that appears on your screen.
• Go to xfinity.com/authorize on a web browser.
• Sign in with your Xfinity account credentials.
• Enter the activation code displayed on your device.
• Follow the on-screen prompts to complete the authorization process.
• Once authorized, you can begin streaming content on your device.