Windows 11/10 has always included support for Bluetooth ... Some laptops offer a hardware button that can turn off WiFi and Bluetooth, and you will not be able to turn it on from Windows Settings.

Your computer's Bluetooth might be turned off by default, so if you want to connect devices to your Windows PC wirelessly, you'll need to turn it on. In addition, if you have a laptop, don't use ...

You can also turn the Bluetooth on or off from Windows 11 Settings ... will describe here will be applicable for both Windows 11 and Windows 10 computers: If the above methods did not solve ...