The new MacBook Pro comes with two or four external ports, depending on the model you pick. And the new MacBook Air has a pair of ports. But those ports are only of one type: Thunderbolt 3, which is compatible with USB-C.
But you probably have devices that use USB-A, Thunderbolt 1, Thunderbolt 2, DisplayPort, HDMI, or something else. How do you connect these devices? With an adapter.
If you’re planning to buy a new MacBook Pro or MacBook Air, make sure you set aside a considerable amount of cash for the adapters you need. Apple doesn’t include any in the box, except for a power adapter.
Your best bet is to get a combination dock, like the Satechi Slim Aluminum Type-C Multi-Port Adapter ($60 on AmazonEdit non-product linkRemove non-product link). It connects via USB-C, and includes a USB-C pass-through port, two USB 3.0 ports, and an HDMI port with 4K (30Hz) support. With this, you don’t have to carry around multiple adapters.
If you don’t want a dock, or you can’t find a dock with the mix of connections you need, Apple or another company probably has an adapter for you. We’ve come up with this guide to help you sort out what you need, and we link to the appropriate adapter in the online Apple Store or on Amazon.
Be sure to check the return policies; sometimes adapters from third-parties don’t work. Read user reviews whenever possible, and read the specifications to make sure the adapter can do what you need it to do.
If there’s a connection we missed, or you have advice on what adapters to buy, let us know on Twitter or Facebook.
How to connect USB-C devices
The Thunderbolt 3 ports in the MacBook Pro and MacBook Air work with USB-C devices, which have the same connector shape. If you want to use a USB-C device, you can just plug it into one of the Thunderbolt 3 ports. No adapter necessary. Whew.
How to connect USB-A devices
USB-A is the USB connector with which you’re probably most familiar. It’s the USB connector that was on the previous MacBooks. (Terms like USB 3 and USB 2 refer to the speed at which data travels through the connector.)
The name of the cable is confusing, because it could be mistaken for micro USB. But if you check the product page on StarTech’s website, you can see a clear shot of the micro B SuperSpeed connector on the cable, which is quite different from micro USB.
There’s now a USB-C to Lightning adapter, thanks to the folks at Anker. It’s $30 on AmazonEdit non-product linkRemove non-product link.Remove non-product link This adapter has a female Lightning connector on one end, so you can plug in your Lightning earphones. The other side is a standard USB-C connector that you plug into your MacBook.
How to connect headphones with a 3.5mm headphone plug
You’re in luck. The MacBook Pro and MacBook Air comes with a 3.5mm headphone jack. Just plug it in and you’re good to go. That was easy.
To connect a display with mini DisplayPort, you need an adapter like the Belinda USB C Type to Mini DisplayPort/Mini DP Adapter Cable ($19 on AmazonRemove product link).
Apple offers the USB-C Digital AV Multiport AdapterEdit non-product linkRemove non-product link, a $69 device that also provides a USB-A port and a USB-C port that’s for charging only. Be warned: Apple released a new version of this adapter (model number A2119) in August 2019 that supports HDMI 2.0. The older version (model number A1621) supports HDMI 1.4. If you shop in person, you can check the box for the model number, and at an Apple store, you likely will get the new model. But if you shop elsewhere, you could end up with the old model. Apple has a support document that details the differences between the two adapters.
To connect a VGA display, Apple has a USB-C VGA Multiport Adapter ($69 on AmazonEdit non-product linkRemove non-product link). In addition to a VGA to USB-C connection, it also provides a USB-A port for connecting a USB device, and a USB-C charging port to keep your laptop battery happy.
You’ll probably use Wi-Fi most of the time, but using a wired ethernet connection has its advantages. To connect to an ethernet network, you need an adapter like the Belkin USB-C to Gigabit Ethernet Adapter, which is available on AmazonEdit non-product linkRemove non-product link for $27.
How to connect SD cards
If you use a DLSR or other type of stand-alone camera, it might have a way to transfer your files wirelessly. If not, you need an adapter to access the SD card, like the Cable Matters Dual Slot USB C Card Reader ($10 on AmazonEdit non-product linkRemove non-product link).
Many printers nowadays have wireless support, so there’s no need for a cable. But maybe you have an older printer, or you find wireless printing unreliable. Most consumer printers have a USB-B port. It’s a squarish connector, much different from USB-A or USB-C.
How to add a MagSafe power connector to the 13-inch MacBook Pro
The power adapter that comes with the new MacBook Pro plugs into a Thunderbolt 3 port. Sadly, there is no breakaway MagSafe connector. MagSafe was a laptop lifesaver in insetances where someone tripped over the power cable.
But you can still add a MagSafe connector to the new 13-inch MacBook Pro. Griffin’s BreakSafe Magnetic USB-C Power Cable ($20 on AmazonEdit non-product linkRemove non-product link) is a power-only cable that is used to charge the laptop. It includes an adapter that acts like a MagSafe connector. Our review of the BreakSafe covers how it works with a 12-inch MacBook, but the breakaway connector should work the same way for the new MacBook Pro.
However, Griffin specifically states that the cable works with the 13-inch laptop; the company doesn’t say it’s compatible with the 16-inch MacBook Pro. That’s because the cable is rated at 60 watts, and the 13-inch MacBook Pro has a 61-watt power adapter. The 16-inch MacBook Pro needs more wattage than the Griffin cable is designed to handle.
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