If you have a device that doesn't connect to this port, you can use an adapter to connect it. You can also connect a USB-C charge cable to charge your laptop, or a USB-C to Lightning cable to charge your iPhone or iPad. You can connect external displays and other devices that connect using a Thunderbolt 4 cable, Thunderbolt 3 cable, or USB-C cable. These Mac models have Thunderbolt 4 ports:ġ4-inch MacBook Pro with M1 Pro, M2 Pro, M3 Pro, M1 Max, M2 Max, or M3 Max introduced in 2021 or laterġ6-inch MacBook Pro introduced in 2021 or later Go to the Tech Specs page, click the Search Tech Specs bar, press Command-V to enter your computer's serial number, then click Search. Information about these and other types of Mac ports is in the specifications for your Mac:Ĭhoose Apple menu > About This Mac, double-click your serial number, then press Command-C to copy it. If you're not sure which port to use with your external display, hard drive, camera, printer, iPhone, iPad, or other device, the port shapes and symbols in this guide should help.
