In Windows 8, you won’t need to go through this intermediary step-instead, you’ll instantly see a list of devices you can pair with if Bluetooth is on. The start of Windows 10’s Bluetooth pairing process. The bottom of the Switch Pro controller should also show just one square lit in green (typically, the far left one).
Press and hold it until you see the green lights at the bottom of the controller flash in a ripple effect.
The toggle will be blue, with text underneath that says “Now discoverable as. You can also jump straight to these through a system search for “bluetooth”. In your computer’s System Settings, choose Bluetooth & other devices.