The keyboard is not working with the XBOX one

USB keyboards have always worked, but prior to the February update they had to be plugged in while the Xbox One was powered off (not Instant On, but completely off).

Bluetooth keyboards will not work. The Xbox One doesn't contain a Bluetooth radio. A wireless keyboard with its own wireless USB dongle should work. I've used a couple different Logitech wireless keyboards that were already paired to their associated Logitech
Unifying USB receiver.

thanks for responding. Thats my point, I have a keyboard and bluetooth adapter, but the adapter isnt powered when put in the Xbox, but fine on the PC.

That's because BT keyboards don't work. Not all wireless keyboards are Bluetooth.

Logitech wiress keyboards for example work on Xbox, they use their own direct wireless protocol, this isn't Bluetooth.

These keyboards are already paired to the receiver dongle. That's why they just work, BT ones don't.

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

Currently only Minecraft (without the "Xbox One Edition" in the title) is playable with keyboard and mouse.

All other games, including Fortnite do NOT work with Keyboard and Mouse on the Xbox One.

If you want to play Fortnite with Keyboard and Mouse, you can do that on a regular Windows PC.

It would be best to contact the keyboard manufacturer, to see if their keyboards are compatible with the Xbox One, and if not are they working with Microsoft to get them to work. Here is their website if you need it http://genesis-zone.com/en/