If you just got a new Xbox controller, there are just a few steps to connect it to your console or PC. You'll be gaming in no time. How to connect your controller to your Xbox console wirelessly ...

So, it might be worth trying this driver uninstall fix even if your non-Xbox controller is causing problems via Bluetooth since the latest update.

The Steam Deck is arguably one of the best handhelds out there, but if you want better controls, you might want to connect your Xbox controller.