Does Macbook Pro Support Target Display Mode. What about using one of the networked applications Air Display Screen Recycler etc and running it over Thunderbolt instead of WiFi. Nothing happens when I press Cmd-F2 on the iMac using an Apple keyboard - some people have reported problems with non Apple keyboards.
Here are the things you need to be able to use Target Display Mode TDM. Target display mode requiresmacOS High Sierra or earlieron the iMac used as the external display. Its possible that Apple might reenable this feature in the future via an iMac firmware update but its likely that Apple views Target Display Mode as too niche of a feature to bother with.
Nothing happens when I press Cmd-F2 on the iMac using an Apple keyboard - some people have reported problems with non Apple keyboards.
You cant daisy chain iMacs in Target Display Mode. An iMac running OS X v1061 or later. A MacBook Pro or any Mac device with a Mini DisplayPort or Thunderbolt port. Additionally for older iMac systems be sure you are using OS X 1061 or later.