Mac Mini Pairing a Keyboard

Hey Quilterbee,

We'd recommend reviewing this article as it provides steps to connect a wireless keyboard to your Mac: Connect an Apple wireless accessory with Mac - Apple Support

"Connect a Magic Keyboard, Magic Mouse 2, or Magic Trackpad 2 with your Mac

When you connect your keyboard, mouse, or trackpad to your Mac, it automatically connects with the Mac using Bluetooth.

• Connect one end of a Lightning to USB Cable to your Magic Keyboard, Magic Mouse 2, or Magic Trackpad 2 and the other end to the USB port on your Mac. Depending on your Mac, you may need an adapter, which is available from an Apple Store or on apple.com.
• You can use your Magic Keyboard or Magic Trackpad 2 while it’s connected to your Mac. You can’t use your Magic Mouse 2 while it’s connected.

When you use Bluetooth to connect your keyboard, mouse, or trackpad with your Mac, you receive a notification that you can disconnect the cable and use your device wirelessly.

Connect an Apple Wireless Keyboard, Magic Mouse, or Magic Trackpad with your Mac

Make sure the batteries are charged and properly inserted in the keyboard, mouse, or trackpad and the device is turned on and discoverable.

1. On your Mac, choose Apple menu  > System Settings, then click Bluetooth  in the sidebar. (You may need to scroll down.)
2. Hold the pointer over the keyboard, mouse, or trackpad in the list, then click Connect."

Thanks!