Find out whether your home network is ready for the web’s new IP. IPv6 IPv6 is supposed to replace the old version, IPv4. Unlike IPv4, IPv6 provides a pool of nearly unlimited IP addresses. Other benefits include more efficient routing and stateless address auto-configuration. The transition to IPv6

Is your computer not performing like it used to? As you continue to use your computer or laptop, you might notice its speed begin to decrease over time. A sudden or noticeable drop in your computer's speed might be a sign of a problem that is fixable. Find out how to get your speed back to normal wi

Comcast Previews New Multiview Experience on Xfinity X1, Brings Live Football and Baseball Together on the Same Screen Xfinity has launched an early preview of a new multiview experience on X1, offering sports fans a new way to watch all the excitement of October’s biggest professional sports, footb

***Updated 5/28/2026*** The chart below provides information about the energy efficiency of Small Network Equipment (SNE) models, such as internet modems and routers, that have been purchased or sold through to customers by Comcast since January 1, 2015 for use with its residential broadband interne

***Updated 8/19/2026*** Learn how to use the Xfinity Home app to arm and disarm your Xfinity Home system. Did you know? You can add rules to arm or disarm your system at a time you choose and turn on lights if an alarm is triggered. What you'll need Xfinity HomeAccess to the Xfinity Home appA valid

***Updated 8/31/2026*** With Xfinity Voice, there are limits to the amount of voicemails you can keep and how long you can keep them. Learn more about those limits. Voicemail capacity Your Xfinity Voice voicemail inbox can store 10MB of audio. This is about 85 minutes. Once you reach this limit, cal

***Updated 8/24/2026*** Works with Xfinity lets you link compatible smart home devices to your Xfinity Home Security system, so you can control them from the Xfinity Home app. You will need: Xfinity Home Security service.The Xfinity Home app.A compatible device, installed and activated according to

***Updated 8/24/2026*** Learn how to customize the Home screen on your Xfinity Home touchscreen. What You'll Need Xfinity HomeAccess to your touchscreen Difficulty Easy What does your Home screen look like? If your Home screen looks like one of the below, there are no customizing options. Swipe left

Entertainment The NBA is back for the 2026-27 season. With games airing across national TV networks, streaming services, and regional sports networks, knowing where to find the game you want to watch isn’t always straightforward. From games airing on broadcast TV networks to games exclusive to strea

***Updated 8/24/2026*** Learn how Xfinity Home uses zones in coordination with armed modes and zone configurations to determine how your security system responds when a sensor or detector is triggered. What is a zone? A zone is an area covered by an individual sensor or detector and given a descript

***Updated 5/25/2026*** To have download speeds up to 10 Gbps, there are unique requirements for your desktop or laptop's operating system (OS), processor, memory, Ethernet connectivity and the browser you use. For information on the minimum system requirements needed for Xfinity Internet service, p

Xfinity Streaming Apps & Activation Learn how to access and use Xfinity streaming services, including setup requirements, device compatibility, troubleshooting guidance, and frequently asked questions. How do I activate streaming apps? How do I watch before my equipment arrives? Troubleshooting acti

When it comes to watching Major League Baseball® (MLB®) this season, Xfinity has all your bases covered. With so many games packed into a season, it’s no surprise there are plenty of ways to watch across local channels, cable TV, and streaming platforms. Here’s a refresher on what you need to know t

Xfinity Streaming Channels & Services Quick Answers How do third-party streaming apps work? General Entertainment Sports Streaming Movies & Purchases Music & Audio Quick Answers What streaming channels and services are available through Xfinity? Streaming channels include Netflix, Hulu, Max, Paramou

If you want to hide your in-home, private WiFi network from broadcasting its network name (SSID) or if you want to turn it off completely, you can do so within the Admin Tool. You can also hide your in-home network from broadcasting using the Xfinity app. Hide your in-home WiFi network in the Xfinit

***Updated 9/2/2026*** With your Xfinity account, you can manage your payments, customize your WiFi network name and password, troubleshoot your devices and get personalized help whenever you need it. To sign in, use your Xfinity ID (email, mobile, username) on the Xfinity app or in your account. Yo

***Updated 8/13/2026*** Learn how to resolve the XRE-00250 error code. Message XRE-00250 is caused by a device being removed from the account. "Something is not quite right. Please chat with us at xfinity.com/chat or give us a call at 1-800-XFINITY.” Common solutions Did you know there’s a simple wa

To learn about what we’re doing to mitigate the issue and protect our customers, click here.

Internet When we call the Xfinity network smart, we’re not reaching for a buzzword. We mean a network that uses AI, software, and an edge-native design to monitor itself, fix itself, and keep getting better — without tearing up your street to do it. A network that watches and heals itself The intell

The Xfinity Forum has some features that make participating in the forum that much more fun. One of these features is our badges. Badges provide our users acknowledgement for the positive actions they perform in the Xfinity Forum. Below are the different badges that are currently earnable and the ac