MacBook Pro as second monitor for 27" iMac
Hello,
Yesterday I purchased a 13" MacBook Pro and a Thunderbolt cable. I figured out how to use my 27" iMac as an extended display for the MacBook Pro by clicking cmnd F2 on the iMac's keyboard but how do you use MacBook Pro as an extended display for the iMac? Clicking cmnd F2 on the laptop doesn't work.
I've come up empty with my searches.
Thanks in advance!
iMac (27-inch, Late 2012), OS X Mountain Lion (10.8.5)