DeLaGhetto Posted July 25, 2020 Share Posted July 25, 2020 Hi, everyone I just Updated to 10.15.6 and after the Update was complete and the System should Boot back up, this happened. I cant get past this error. I used the opencore bootloader, jake lo Providet a efi folder for a User who had USB Problem, with that folder i could Boot into Mac OS no Problems until 10.15.5.. I hope someone can help me Link to comment Share on other sites More sharing options...
Lego Posted July 25, 2020 Share Posted July 25, 2020 I don't have much experience with OC but I do have a lot more personal experience with Clover. Before using OC, did you have a Clover EFI partition? Link to comment Share on other sites More sharing options...
Lego Posted July 25, 2020 Share Posted July 25, 2020 Which OC folder for that laptop did you use? OC is way different than Clover Link to comment Share on other sites More sharing options...
DeLaGhetto Posted July 25, 2020 Author Share Posted July 25, 2020 As long was on catalina i used opencore. Jake lo had one providet in another Support. USB Not working or something was the topic. Its opencore 5.9 i belive. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted July 27, 2020 Moderators Share Posted July 27, 2020 @DeLaGhetto You must be big fan of The Fresh Prince of Bel-Air I just uploaded new files that'll run on Big Sur as well. No issue upgrading Catalina to 10.15.6 https://osxlatitude.com/forums/topic/13155-solved-e7440-no-usb-port-working-with-opencore/?do=findComment&comment=101900 1 Link to comment Share on other sites More sharing options...
DeLaGhetto Posted July 27, 2020 Author Share Posted July 27, 2020 Dude you're the Best!! Thanx a lot! Fresh prince is just a classic Link to comment Share on other sites More sharing options...
DeLaGhetto Posted July 29, 2020 Author Share Posted July 29, 2020 @Jake Lo just reporting back, in case someone runs over the same issue. It seems like i needed to create a new installer with your efi package. Then run a fresh install; now i can use 10.15.6 without issues whatsoever! Link to comment Share on other sites More sharing options...
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