dariuxzy Posted November 13, 2020 Share Posted November 13, 2020 (edited) Am I the only one with this problem? I also tried redownloading, but nothing. Some idea? Thanks I use opencore, and i also tried the usb, without OP, on real imac, but the same error To downloading, i use gibmacos P8Z77-V LE PLUS VEGA 64 Edited November 14, 2020 by dariuxzy Link to comment Share on other sites More sharing options...
bigben1 Posted November 14, 2020 Share Posted November 14, 2020 your mobo is too old for bigsur Link to comment Share on other sites More sharing options...
dariuxzy Posted November 14, 2020 Author Share Posted November 14, 2020 Yeah, the mobo has nothing to do with it ... I tried 2 hours ago to download it from the app store, but at the end of the download it tells me: "An error occurred while installing the selected updates"... now I'm trying again. In any case, I have always used "createinstallmedia" to create the USB. I also downloaded from http://swcdn.apple.com/content/downloads/50/49/001-79699-A_93OMDU5KFG/dkjnjkq9eax1n2wpf8rik5agns2z43ikqu/InstallAssistant.pkg but the same error, both on hackintosh and real imac. Thanks for the support EDIT. again "An error occurred while installing the selected updates" Link to comment Share on other sites More sharing options...
dariuxzy Posted November 14, 2020 Author Share Posted November 14, 2020 I used these two commands: sudo /System/Library/PrivateFrameworks/Seeding.framework/Versions/A/Resources/seedutil unenroll sudo /System/Library/PrivateFrameworks/Seeding.framework/Versions/A/Resources/seedutil enroll DeveloperSeed and this time I was able to download it from the app store. I created the USB, and now the installation continues without problems. Thanks Link to comment Share on other sites More sharing options...
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