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Trying to set up dual monitor between two IMAC with thunderbolt 2 to thunderbolt 3 cable (adaptor) One iMac unable to detect the other display when pressing Command F2 or Alt F2
Does anyone know why?
ty
iMac 27" 5K, macOS 10.14
Is the Target Mac running 10.13.6 or less?
Target display mode requires macOS High Sierra or earlier on the iMac used as the external display. It does not work with macOS Mojave or later.
Is the Target Mac running 10.13.6 or less?
Target display mode requires macOS High Sierra or earlier on the iMac used as the external display. It does not work with macOS Mojave or later.
Trying to set up dual monitor between two IMAC with thunderbolt 2 to thunderbolt 3 cable (adaptor) One iMac unable to detect the other display when pressing Command F2 or Alt F2
