if iMac Pro 2017 can be used as an external display？
if iMac Pro 2017 can be used as an external display？
iMac Pro, macOS 12.2
Question marked as
No. On some older models it was possible.
Use your iMac as a display with Target Display Mode - Apple Support - Use your iMac as a display with target display mode - Apple Support -. HOWEVER, this document is "archived" which means this feature is no longer supported on the new line of Macs and operating system versions that are currently supported by Apple. The document applies only if all system versions to be used date from 2019 or earlier and the display models used are iMacs late 2009-Mid 2014