robi62 Posted February 5, 2021 Share Posted February 5, 2021 (edited) Hi Guy I finally managed to install Big Sur on my Probook 440 g4 It took a while has I always used Clover before so there was a lot of trial and error I did start with the efi from acquarius.13 from an HP Probook 450 G5 Then I fine tuned EFI for my Probook I m very happy with the result I use Fakesmc instead od virtual smc because this way I get fan reading etc etc and I use Rehabman battery kext too so I get how many cycles has battery done For wifi I updated to BCM4360 which works OTB although I have brcmfixup for having country code US I really happy with outcome Opencore latest version EFI.zip I just edited config file and I noticed that when I run https://opencore.slowgeek.com/?file=laptopkabylake066H5SmuF&rs=laptopkabylake066 Some setting have a question mark....but my system is booting fine no errors so shall I just ignore them?? Im not an Opencore expert This is latest config config.plist.zip Edited February 5, 2021 by robi62 Amended info Quote Link to comment Share on other sites More sharing options...
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