Yes, the Xbox One has a proper wifi chip that is built into the system. This is the same kinda thing that PlayStation consoles have meaning there is no need to purchase any external addon in order to be able to connect to a wifi connection.
How to Connect Your Xbox One to Your Network - dummies You can change the way you connect to the Internet at any time during your use of the Xbox One. For example, if you are moving to a new place, you may want to use a different wireless network than the one you have used in the past. Here’s how you do that: Turn on your Xbox One and go to … Does the Xbox 360 have Wi-Fi? - Quora Yes. The Xbox 360 has WIFI capability.
For Xbox 360 on the Xbox 360, a GameFAQs message board topic titled "does the 500gb xbox 360 have a built in wifi adapter?".
What is Cable WiFi and How Does It Work? - Internet Access
Jan 26, 2019
Jun 17, 2016 · The Xbox one does 867Mbits AC on the 5Ghz band with the dual antennas it has. The PS4 is the one that does single antenna with awful range and only up to 144Mbits N. And you need to read more before stating half assed facts. Higher frequency = higher bandwidth. There are wifi extenders which helps but if you want your Xbox One to play optimally online without moving it, you can try Powerline Networking. The Xbox One can output from an ethernet cable to a Powerline adapter and have another Adapter go to the router's ethernet in port. I would research on that before going with it but so far it seems Hello I have a concern on my Xbox one about the wifiI can not connect to the internet only connected via router, none of the list of wifis pop up. And when I click the tab to check my connection it says i'm all good and connected to the internet but i'm not that's the issue. i have tried hard resetting, factory resetting and nothing works still.