Connect Xbox to iMac I am trying to connect my xbox to my iMac using a Thunderbolt HDMI adapter. One end is an HDMI port, which I plugged my xbox HDMI cord into and then I plugged the Thunderbolt into my computer


The Xbox works on a TV using an HDMI cord.
Early 2013 iMac 
macOS Mojave 10.14.2
AmazonBasic mini DP to HDMI 


However, when I press Command F2, nothing happens. It just makes a sound like its saying "no" or whatever, like the incorrect sound.

Is there another way to go into Target Display or is there a program that I need to actually view the screen on my Mac?

Target Display Mode just isn't popping up, so I've already tried it. What else can I do?
A cheaper alternative to using cables and adapters is OneCast which allows you to stream your Xbox to your Mac(costs $20).