Imac mid. 2011 as target display of M1 pro
Hi,
How can I set imac mid. 2011 as M1 pro's target display? I have brought an A1790 Thunderbolt 3 to Thunderbolt 2 adaptor and connected to Imac, with Command + F2 but failed to trigger imac as target display.
It was working on Intel Macbook pro.
iMac 21.5″, macOS 10.13