efe Posted March 15, 2021 Share Posted March 15, 2021 Hi, someone knows how to install Mac Os Big Sur on my dell latitude e6220 using opencore? Here I found the guide for High Sierra maximum and Big Sur only on the e6230 model. If someone has done it with success could you please upload your config.plist file?? Thank you all. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 15, 2021 Administrators Share Posted March 15, 2021 There's no support whatsoever for HD3000 graphics in Big Sur. No patcher this time. Hence why you didn't and won't find any guide on the matter. No point trying to run Big Sur on this old laptop. Link to comment Share on other sites More sharing options...
efe Posted March 15, 2021 Author Share Posted March 15, 2021 https://www.insanelymac.com/forum/topic/344557-intel-hd3000-and-big-sur/ Ok but what about this? I saw videos and others getting big sur working on sandy bridge. But i'm not familiar with these patchers ecc Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 15, 2021 Administrators Share Posted March 15, 2021 What about it? Do you see any reply to that thread which dates back to Big Sur beta? Of course Sandy Bridge CPUs/platforms can run Big Sur... with a compatible graphics card! As I said: no support for HD3000 graphics in Big Sur. If you need further confirmation, read this: https://forums.macrumors.com/threads/macos-11-big-sur-on-unsupported-macs-thread.2242172/ If you don't believe me, go ahead and knock yourself out at it. Link to comment Share on other sites More sharing options...
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