HT203758: Thunderbolt Firmware Update 1.2: Keeps reappearing and Thunderbolt ports and Target Display Mode may not work

Learn about Thunderbolt Firmware Update 1.2: Keeps reappearing and Thunderbolt ports and Target Display Mode may not work
Pauly17

Q: Thunderbolt update keeps coming back

When I updated iMac I did not have any thunderbolt items connected and this update keeps coming back.  Any ideas on how to make it stop?  I can't find the updater in utilities folder either  i7 iMac  Apple says to unplug any thunderbolt items and shut down and restart.

Posted on Apr 12, 2015 5:25 PM