Question Can the Xfinity Stream App be installed on a Smart TV?   Answer   Learn how to activate the Xfinity Stream apps on LG, Samsung and Xumo Smart TVs.Note: Your Xfinity TV and Internet services must be installed prior to using the Xfinity Stream App on your Smart TV. For informa

Over time, Internet and TV equipment must be updated to keep up with the latest technology. If you rent equipment from Comcast, you are eligible for an update — on us! If you own your equipment, please see more about updating your modem for instructions on how to find a modem compatible with

Xfinity Home is a total home security solution that includes professional monitoring and advanced technology, all installed by experts and powered by WiFi from Xfinity. Named the Best Professionally Installed Pro Protection System by CNET. "A robust, well-thought-out system that plays nicely

​ ​ ​Question:​ ​ ​ ​How to clear your Internet browser history?​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​Solution:​ ​ ​ ​ ​ ​***Created by our ​​ Community Experts​​***​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​Firefox:​ ​ ​ ​ ​ ​Click ‘History’ from browser menu​ ​ ​ ​Click ‘Clear Recent Histor

Cambio del idioma del menú de X1 a través del menú de ConfiguraciónTo get to Menu Language Settings:Presiona el botón xfinity en tu control remoto.Usa los botones de flecha hacia la derecha y flecha hacia la izquierda en tu control rem

Changing Ownership of a Comcast Account We know there are times when you may need to change the ownership of a Comcast account. For example, you may need to handle the account of a friend deployed in the military, or you may experience a death in the family or another life-changing event. We a

***Created by our Community***       I have had the RNG 150N cable box and the Xfinity XR2 remote. For only a short period of time, and I thought the box had a mind of its own, as several times, it had changed to Espanol, with the Video Descriptive Service mode being activated,

​ Xfinity Mobile is a wireless network designed to save you money. You’ll stay connected no matter what with the nation’s best LTE network and the most WiFi hotspots. Here’s more of what you'll enjoy: Up to 10 lines included with your Xfinity Mobile account, unlimited talk and tex

The Xfinity Home Certificate of Alarm System is proof of home security ownership and activation that you can provide to your insurance company. We provide the certificate when your Xfinity Home system is installed, but you can download or print a copy anytime. What You'll Need Xfinity Home Acces

Ports on the internet are like virtual passageways where data can travel. All information on the internet passes through ports to get to and from computers and servers. When a certain port is known to cause vulnerability to the security and privacy of your information, Xfinity blocks it to protect y

To better protect email and Xfinity credentials from being compromised, customers who use a third party email application (Outlook, Apple Mail, Thunderbird, etc.) through a POP connection are now required to use a secure mail server and can no longer utilize POP Port 110. While POP will still be sup

Downloading the Xfinity App Visit our apps page to download the Xfinity app. You can download the latest version from Apple App Store or Google Play. Using the Xfinity App Eligibility The Xfinity app is available for all Xfinity Voice, TV, Mobile and Internet customers 

Question   Can you please help me lower my bill? I am a current customer and there does not appear to be any "deals" available for current customers.      Answer   ***Created by our Community Users***   Regarding promotional discounted offers, Comcast offe

​Active Time Details Active Time Details is an optional feature in the Xfinity app that offers a detailed view of how you and your kids are spending time online. Once enabled for a profile, online activity will be tracked and reported out by application and category. Supported Applications For

​***Created by our Community Users***​ ​ ​ ​ ​ ​We see many questions in the forums regarding port forwarding, so I have put together a primer to try to help those who are new to the concept.​ ​ ​ ​WARNING:​​ Port Forwarding exposes devices on your LAN to the Internet. If you DO NOT N

The XRA Large Button Voice Remote is the next generation, voice-controlled Xfinity accessibility remote that features a flat, stable back with descriptive button labels, vibration feedback and backlit buttons. It’s easy to grip and has premium metal directional keys. For customers who have di

​​Your Xfinity Wireless Gateway broadcasts an additional “​​​​xfinitywifi​​​​” network signal, creating an extension of the Xfinity WiFi network right in your home.​​ ​​We designed this feature for you and this service is completely separate from your secure, private home WiFi network a

​ ​ ​Question​ ​ ​ ​ ​ ​ ​ ​Can I buy my own DVR or cable box?​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​Answer​ ​ ​ ​ ​ ​CableCARDs We support CableCARD-compatible retail devices, such as TiVo, SiliconDust (HD Homerun Prime), Ceton (InfiniTV), Samsung (Smart Media Player) and Hauppauge.  What

***Created by our Community Experts & Community Users*** The Xfinity Forums are a peer-to-peer help community. This means that you are mostly talking to other paying customers just like you. There is an outstanding team of Official Employees assisting in these forums, but they are p

​***Created by our ​​ Community Experts​​***​ ​ ​ ​ ​ ​1) Directly connect to your modem via ethernet. ​ ​Restart your modem everytime you plug in a new device.​ ​It's a good time to replace your Ethernet cables; Cat6 preferred.​ ​If your speeds are good, concentrate on router/networ