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imac 27" late 2013

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    Which version of macOS is recommended for a Late 2013 27" iMac?

    Hi all. I've been on macOS Sierra for awhile but I've been wondering if I should update. I've heard bad things about High Sierra, such as it being unstable, buggy and "Apple's Vista," on the other hand I've heard that Mojave doesn't work that well with my Graphics card (NVIDIA GeForce GT 755M...