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  1. MarckyG

    Cinema Display and Thunderbolt Display brightness control

    Hey all, I recently got a new iMac and it came with High Sierra installed. Previously I was on Sierra. I use it combined with a Thunderbolt Display from Apple (damn... the difference in display quality...). What's new to me is... the display brightness control doesn't work as it used to. I...
    • MarckyG
    • Thread
    • brightness brightness control cinema display control ctrl ctrl+f1 imac pro retina imac thunderbolt 2 display thunderbolt display
    • Replies: 0
    • Forum: macOS High Sierra (10.13)
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