
Wait 10 seconds, then press the power button to turn on your Mac. Wait 30-60 seconds, and then reconnect the power cord. Shut down your Mac, then unplug the power cord. When your MAC system does not recognize the USB hub, first try the following operations to make the computer recognize the hub. (Note: During troubleshooting, please keep the Internet connection connected.) The following troubleshooting steps may wake up the hub to make it work. So what should we do if the MAC OS system cannot recognize the USB hub? For this phenomenon, many users don’t know how to solve this problem. You buy a hub to expand the USB port of your computer, but one problem you may encounter after having a hub is that the MAC OS system cannot recognize the USB hub or the USB hub is not detected at all.

USB C Power Delivery Port speeds up to 60W, Use multiple Input-Output and charge your device at the same time.



You can adjust the volume both on iPad Pro or in-line volume control on earphones/headset. 3.5mm Audio Jack: Connect earphones or speakers.Mirror or extend your screen with 4K HDMI output at UHD or Full HD video to HDTV, Monitors, or Projectors on a bigger screen.Compatible with 2021/2020/2018 iPad Pro 11inch/12.9inch/iPad Air 4, quick expansion with SD/Micro SD slots to maximize your Tablet/ Laptop/ Mobile capability.
