How do I check my 27" LED Cinema Display firmware version?
After nearly a year of everything working properly, my 27" LED Cinema Display's SOUND suddenly stops working!! I searched for a fix on the internet but the only thing i can find is something about a firmware update that fixes a sound issue. This was released a long time ago though and i don't know what version mine is??? How do I check the version of my display? Also, how do I update it? Would it have been updated automatically via Software Update?
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