I just attached an Apple Thunderbolt display to my iMac. My iMac has a custom background but the Thunderbolt display has the default Apple galaxy one. When I clicked on "mirror" in display settings in, my iMac adopted the Thunderbolt's default background rather than my iMac's custom background getting mirrored onto the second display. This would lead me to believe that my iMac is mirroring the Thunderbolt rather than the other way around. Also, when I use the hot corner that I had set up before on my iMac to put the display to sleep, they both go dark at the same time but when I wake them up, the Thunderbolt wakes a wee bit sooner than the iMac. Is all this normal? Or have things somehow gotten backwards?
Diane
Diane
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