I am trying to use my 2019 iMac with Big Sur 11.6 as a 2nd monitor for my MacBook Pro with Monterey 12.1 with a USB-C cable but it's not showing up under settings>Display Preferences and Command-F2 doesn't do anything. When I connect the two devices my MacBook Pro just starts charging. Would love to know what I am doing wrong or if this is a bug.
iMac 27″, macOS 11.6
Not possible to use your 2019 iMac as a monitor.
See: Use your iMac as a display with target display mode - Apple Support
Not possible to use your 2019 iMac as a monitor.
See: Use your iMac as a display with target display mode - Apple Support
Why would Apple remove this feature? So weird.
FWIW, if you upgrade your iMac to Monterey, you can AirPlay your MacBook Pro to it.
kyleshuja wrote:
Why would Apple remove this feature? So weird.
It was "removed" nearly 8 years ago. We can't answer for Apple.
2019 iMac as a 2nd monitor for my MacBook Pro
