Other computers will sport 40Gbps Thunderbolt 3 in their controllers, alongside backwards compatibility and interoperability with Thunderbolt 2, USB 2 and 3, DisplayPort, ethernet, and other standards. That’s true of the 2015 and later 12-inch MacBooks. Some computers and phones will only support USB 2 and 3 and DisplayPort. (The DisplayPort-only Cinema Displays also work over older flavors of Thunderbolt, which is how the MacBook Air and other Macs provide compatibility.)įinally, USB-C is a general hardware port type for peripherals, which is designed to work with bus controllers-the hardware that handles traffic over the port-that can have varying capabilities. if connected to the MacBookAir10,1 (also running. Add an Ethernet or a standard USB port to your adapter today they both work flawless if connected to a Macmini9,1 running macOS Big Sur 11.2.3 or a PC running Windows 10. DisplayPort is packaged as an alternate data mode within the larger Thunderbolt specification. Enjoy free shipping and free returns on the Surface USB-C to Ethernet and USB Adapter at Microsoft Store. To solve USB port not working Mac problem, you can still use above mentioned solutions (fix 1 to fix 6).
Indeed, USB port not working issue may also happen on Mac OS.
#Macbook usb c port not working how to
Thunderbolt is a general data-transfer standard that used the Mini DisplayPort style jack for its first two versions, and can carry DisplayPort video data along with other kinds of data. How to Fix USB Port Not Working Mac Issue. The Apple Cinema displays push DisplayPort (the video data specification) natively over DisplayPort (the hardware port specification). You can also typically use an HDMI-to-DisplayPort cable for connections as well. DisplayPort is a video standard that also has a couple of connector types: full-sized DisplayPort and Mini DisplayPort.