Solution to Apple Wireless Mouse, keyboard or touchpad can not be recognized by MAC

How to solve the problem that apple’s wireless mouse, keyboard, or trackpad cannot be recognized by the Mac?Macw small series to solve the Apple wireless mouse, keyboard or trackpad can not be recognized by the Mac, I hope to help you!
The device is not recognized by the Mac
If your mouse, keyboard, or trackpad is not recognized by the Mac, follow these steps
Make sure the wireless mouse, keyboard, or trackpad is turned on and there is a slide switch at the bottom of both The Magic mouse and The Magic Mouse 2. Please slide this switch to turn on the device. On the wonderful control mouse, the green LED indicator light will be briefly on. On Miaocontrol mouse 2, the lower part of the switch will be green. Miaoke keyboard, Miaoke keyboard with numeric keypad and Miaoke Pad 2 all have a sliding switch on the back edge. Please slide this switch to turn on the device (it will be green). Early Models of Apple’s wireless keyboard had a power button on the right. Press this button and a green LED indicator light (located next to the button) will appear on the top of the device. When these devices are enabled, they will appear as connected in the Bluetooth section of System Preferences and in the Bluetooth menu of the menu bar. If the device does not appear in either location, make sure it has been charged or replaced, and that it has been paired with the Mac.
Make sure the device is set up to work with the Mac
Mio Keyboard, Mio Keyboard with numeric keypad, Mio Pad 2, and early Apple wireless models work with the Mac.
Make sure the Bluetooth is on
Use Mac laptop’s built-in trackpad or USB mouse to select apple () menu & gt; System Preferences. Then select Bluetooth and make sure it is enabled.
Make sure the device is charged
Miaoke keyboard, Miaoke keyboard with numeric keypad and Miaoke Pad 2 are all equipped with built-in rechargeable batteries. You can connect these devices to a Mac, or use a lightning to USB cable to connect to a USB power adapter to charge them. To achieve the fastest battery charging performance, be sure to turn the device on after connecting the lightning to USB cable. To check the battery life of these devices, click the Bluetooth icon in the Mac menu bar and select the device by name. If the battery of any device is low, please charge the device. If the device is not displayed, make sure to turn on the device as listed above.
Close and restart the device
If your Mac still doesn’t recognize the Apple wireless mouse, keyboard, or trackpad after following these tips, try turning off the wireless device, waiting for a moment, and then restarting it.

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