hoaug Posted October 28, 2021 Share Posted October 28, 2021 (edited) My PC: Mainboard : Dell OptiPlex 9020M CPU : Intel i5-4590T GPU : Intel HD 4600 RAM : 8GB DDR3 Sound : Realtek ALC255 Disk Drive : NT-256-TI 238GB Network : - Ethernet Connection I217-LM - Dual Band Wireless-AC 7260 - I was install Big Sur, it work very good, but when i update Monterey from Big Sur, i got this error, how to fix it please, thank you very much Edited October 28, 2021 by kinhhoang161 Link to comment https://www.insanelymac.com/forum/topic/349415-update-monterey-error/ Share on other sites More sharing options...
Anto65 Posted October 28, 2021 Share Posted October 28, 2021 Which smbios are you using? For those on Haswell or Ivy Bridge, here are some simple conversions: Ivy Bridge desktops with dGPU should use MacPro6,1 Haswell desktops with dGPU should use iMac17,1 Haswell desktops with only an iGPU should use iMac16,2 Haswell laptops should use MacBookPro11,4 or MacBookPro11,5 https://dortania.github.io/OpenCore-Install-Guide/extras/monterey.html#prerequisites Link to comment https://www.insanelymac.com/forum/topic/349415-update-monterey-error/#findComment-2770179 Share on other sites More sharing options...
hoaug Posted October 28, 2021 Author Share Posted October 28, 2021 28 minutes ago, antuneddu said: Which smbios are you using? For those on Haswell or Ivy Bridge, here are some simple conversions: Ivy Bridge desktops with dGPU should use MacPro6,1 Haswell desktops with dGPU should use iMac17,1 Haswell desktops with only an iGPU should use iMac16,2 Haswell laptops should use MacBookPro11,4 or MacBookPro11,5 https://dortania.github.io/OpenCore-Install-Guide/extras/monterey.html#prerequisites Thanks for answering, i am using 16,1 smbios, so i need change to 16,2 right? Link to comment https://www.insanelymac.com/forum/topic/349415-update-monterey-error/#findComment-2770183 Share on other sites More sharing options...
hoaug Posted October 28, 2021 Author Share Posted October 28, 2021 1 hour ago, antuneddu said: Which smbios are you using? For those on Haswell or Ivy Bridge, here are some simple conversions: Ivy Bridge desktops with dGPU should use MacPro6,1 Haswell desktops with dGPU should use iMac17,1 Haswell desktops with only an iGPU should use iMac16,2 Haswell laptops should use MacBookPro11,4 or MacBookPro11,5 https://dortania.github.io/OpenCore-Install-Guide/extras/monterey.html#prerequisites i got this error althought change smbios Link to comment https://www.insanelymac.com/forum/topic/349415-update-monterey-error/#findComment-2770186 Share on other sites More sharing options...
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