Will the Xbox Series X browser support keyboard and MOUSE?

Some games on the Xbox One or Series X|S do support keyboard and mouse. So if you use a keyboard and mouse just by plugging them into the usb ports on the Xbox console, then no it is not a bannable offense. It can be though if you use an unofficial adapter to play on games that do not support keyboard and mouse.

Hi,

A keyboard and mouse, wireless or wired only work on a very limited selection of games (about 30+) for other games it's controller only. All Xbox One games with mouse and keyboard support

Keyboard and Mouse on Xbox One and Series X|S

Hello, first it's a pleasure to be able to help you today.

My name is

Welcome to the community. I hope I can help you in the best way.

Hello Egbert, the Chromium-based Edge browser is available in limited testing on Xbox One, Xbox Series S, and Xbox Series X. Users of Alpha Skip-Ahead, a fairly limited group of people, can now use a mouse and keyboard to control the browser, which ensures a closer PC experience.

Full mouse and keyboard support is still in testing on Edge and there is no release forecast for all Xbox users yet.

Best regards,

Nothing has been announced on if there will be a browser on the Series S/X, and if there will be if it will support mouse and keyboard. Best thing for you to do is make a post on the ideas site about it here

https://www.reddit.com/r/xboxinsiders/wiki/xboxrequests

Unfortunately, so far nothing has been confirmed by Bethesda regarding this, but it is very unlikely that Starfield will have mouse and keyboard support on Xbox Series X/S as people who played in early access were unable to connect keyboard and mouse in the game. Another reason for not having keyboard and mouse support is the recent history of Bethesda games that do not have this functionality on consoles.