CONNECT USB 3 TO THUNDERBOLT 2 using A1790 adapter

How do I CONNECT USB 3 TO THUNDERBOLT 2 using A1790 adapter on my iMac mid 2011? I read that even though it was designed to provide a Thunderbolt 2 port on a newer device using USB 3. But, since it is bi-directional the tech said it would work in the opposite direction. Anyone know why it is not working?

iMac 21.5", macOS 10.13

Posted on Apr 2, 2019 3:20 PM

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Posted on Apr 2, 2019 8:32 PM

The adapter can connect Thunderbolt-3 devices to a Thunderbolt-2 (or Thunderbolt-1) computer. It will not work with USB devices, even if they use the USB-C connector. If you really want to connect USB devices to a computer's Thunderbolt-2 port you will need a Thunderbolt dock.

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CONNECT USB 3 TO THUNDERBOLT 2 using A1790 adapter

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