xfinity.com/authorize- Activate Your DeviceUpdated 14 days ago
To activate your device with Xfinity, visit xfinity.com/authorize, sign in, enter your activation code or MAC address, and follow the prompts. Restart your device if needed to complete the process.
Steps to Activate Your Device on Xfinity:
Connect Your Device:
Make sure your device (e.g., cable box, modem, or gateway) is connected to the power source and your network (via coaxial cable, Ethernet, or Wi-Fi as needed).
Visit the Activation Page:
Go to xfinity.com/authorize on your computer or mobile device.
Sign In to Your Xfinity Account:
Enter your Xfinity ID and password. If you don’t have an account, click on “Sign Up” to create one.
Enter Your Activation Information:
You’ll be prompted to enter details like:
Activation Code (found in the device packaging or setup instructions)
MAC Address (usually on the bottom or back of your device)
Account Number (if required)
Follow On-Screen Instructions:
After entering the required information, click “Activate” or “Continue.”
Wait for the confirmation message indicating that your device has been successfully activated.
Restart Your Device (if needed):
Some devices may require a reboot. Turn your device off and on again to complete the activation process.
Check Your Connection:
Verify that your device is working correctly. For cable boxes, ensure the channels are coming in; for modems, check the internet connection status.