4 ms·Where else would the microcode update happen? After the OS boots?by feld 11y agoWhere else would the microcode update happen? After the OS boots?stonogo 11y agoYes. http://www.linux-mag.com/id/723/ http://www.linux-mag.com/id/723/feld 11y agoYeah, looks like Windows has it too. Strange. I loathe the idea that you need a "supported OS" to get a fix for your CPU that should work as intended. :)