HT204450: About Thunderbolt Display Firmware Update 1.2

Learn about About Thunderbolt Display Firmware Update 1.2
paulsorensen

Q: thunderbolt firmware display update 1.2

I have never been able to get the thunderbolt firmware display update 1.2 to successfully install. I have dual monitors connected to my Macbook Pro Retina. I've tried installing it with the displays connected as well as disconnected.

 

Has anyone solved this problem?

MacBook Pro with Retina display, OS X Yosemite (10.10), two 27" Thunderbolt displays

Posted on Oct 7, 2015 10:19 AM