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os x mountain lion

  1. Leo14671

    Still Running Mountain Lion as my main daily OS in 2025.

    Its mid Nov 2025. I have been running OS X Mountain Lion since release in 2012 as my main OS every single day for hours a day. I also use Lion, Snow Leopard, Leopard, and Tiger being the oldest on some other older MacBook Pros/Mac Pro's I have periodically a few times a week- but 10.8 is my main...
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