Hi,
I'm not able anymore to connect again the iMac and MBA by Thunderbolt cable. Some months ago I was able to use iMac as MBA external display and to activate Thunderbolt bridge. Now, the bridge is not active also if cable is connected. Is there some steps to do to reactivate the connection.
Thank you.
iMac (27-inch, Late 2013), OS X Yosemite (10.10.1)
Hello BiagioParuolo,
Thanks for the question. It sounds like you are experiencing issues using your iMac in Target Display Mode. The following resource may provide a solution:
Target Display Mode: Frequently Asked Questions (FAQ) - Apple Support
http://support.apple.com/en-us/HT3924
Cheers,
Matt M.
Hi,
I read that before, but the strange thing is why before works and I'm not able to connect anymore, now. I used TDB connection to transfer data, too.
I think that the problem is not Target Display mode because TDM is possibile if I see bridge connection active, but the bridge is not active.
Hi,
I solved the problem resetting PRAM on MBA.
Thank you
Thunderbolt connection not active between iMAC Late 2013 and MBA Late 2013
