When your device appears in Bluetooth preferences, click Connect (or Pair).Choose Apple menu > System Preferences, then click Bluetooth.
After removing the device, turn it off and back on. Move your pointer over the device's name, then click the remove button.
For instance, on the Apple keyboard, the command key is the Windows key by default, so that’s convenient. The Windows 10 connect process (right click bluetooth icon in tray > Add a Bluetooth Device) immediately displays the keyboard in its list of available bluetooth devices. HIT Connect and IMMEDIATELY enter 123123+ENTER on the wireless apple keyboard, and you should be paired. When prompted for a pin, enter anything on the screen, I used '123123'. Figure 6-1: On the top row of aluminum Mac keyboards, the F-keys.
I love it though, and I think it’s the best bluetooth keyboard around the problem is, while most keys generally work fine, certain keys are missing. Find the wireless keyboard and hit connect. That's what you get on current laptops, wired keyboards, and Bluetooth wireless keyboards. To set them up, you need a wired or wireless mouse or trackpad that is already connected to your Mac. I use the Apple bluetooth wireless keyboard, but I use it with my Windows computer, not a Mac. If you are using Bluetooth, youll generally see a button labeled 'Connect,' 'Pairing,' or 'Bluetooth. Earlier models of Apple's wireless input devices don't have a Lightning port. Place the keyboard into pairing mode (Bluetooth only).