However, there are still times when Bluetooth experiences a couple of issues one of which is users were not able to turn on or off Bluetooth on their Windows 10 Pc since the option to turn Bluetooth off or on is missing in the Windows 10 settings app and even in the Action Center. And it just keeps getting better especially now with the support for the latest version of Bluetooth 5.0 LE. Support for Bluetooth hardware has always been included in the Windows 10 operating system for a long time now. What to do if the Toggle to turn Bluetooth On or Off is missing in Windows 10