StarTech USB 3.0 to HDMI Adapter review: Add displays to M1 Macs and Intel models

Plug in a USB 3 adapter to an HDMI monitor output and install a driver, and you suddenly have an extra display beyond system specs.
  • Mac
  • Monitors
Glenn Fleishman’s most recent books include Take Control of iOS & iPadOS Privacy and Security, Second Edition (covering iOS 15/iPadOS 15), Take Control of Your M-Series Mac, and Take Control of Securing Your Mac. In his spare time, he makes Tiny Type Museums. He’s a senior contributor to Macworld, where he writes Mac 911.