HackintoshUpsideDown Posted December 8, 2020 Share Posted December 8, 2020 Hi I’m having issues booting the updater for Big Sur, I keep getting stuck on “Waiting for root device” and getting the error symbol on the display. If EFI is needed I will provide it wrong category, think it’s post install? Link to comment https://www.insanelymac.com/forum/topic/345991-help-booting-big-sur-updater/ Share on other sites More sharing options...
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