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Q
Installed USB 3 in iMac 2009 - but only getting USB 2 speeds
Hello, I followed the instructions from "https://forums.macrumors.com/threads/adding-usb3-0-to-late-2009-imac-11-1.1979806/#post-26064070" which were limited but gave me a lot of hope. But, after doing it all I find myself with 2 more USB 2 ports. Basically the system identifies a USB 3...