Thunderbolt adapter guide: M1 Macs cause error with Apple’s Thunderbolt Display

Editor’s note: Updated 1/19/22 with product updates. Also adding information about a compatibility issue with M1 Macs and Apple’s Thunderbolt and LED displays.Apple equips its Macs with Thunderbolt ports that are compatible with USB-C. A new MacBook Pro comes with either two or three of these ports, depending on the model you pick. A new MacBook Air has a pair. A 24-inch iMac comes with two Thunderbolt/USB 4 ports; some models also include two USB-C ports. You probably have devices