The thunderbolt firmware 1.2 update keeps reappearing. I have a MacBook Pro and 2011 Thunderbolt display. Did not discionnect when upgrading to Yosemite (only read the instructions later). Thanks.

Hi There,
I have a MacBook Pro (late 2011) and a Thundertbolt Display. I have recently upgraded to Yosemite. Since then Thunderbolt Firmware update 1.2 keeps reappearing and I cannot complete the update (with and without display connected etc.). Any advice? Thanks.

Hello HTG65,
If the Thunderbolt Firmware Update 1.2: Keeps reappearing try reinstalling it following the steps in this article.
Thunderbolt Firmware Update 1.2: Keeps reappearing and Thunderbolt ports and Target Display Mode may not work - Apple Support
To resolve this issue:
Shutdown your computer.
Disconnect all Thunderbolt devices.
Wait 10 seconds.
If you are using a Mac mini with a Thunderbolt display, reconnect the Thunderbolt display directly to your computer via the Thunderbolt port. Do not connect other Thunderbolt devices at this time.
Restart your computer.
If the Thunderbolt Firmware Update 1.2 is offered, download and install it and restart your computer when asked. If the Thunderbolt Update is not offered, the update has installed correctly.
Reconnect all Thunderbolt devices.
Take care,
Nubz

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