MacOS installation on Oracle VM VirtualBox. Why is it stuck on the loading screen?

Question

virtual box

He does not want to go further than this, who has come across?

Answer 1

What processor? What instructions did you follow? Did you change the necessary VM parameters through the command line?

Answer 2

try the script (cmd)

"C:\Program Files\Oracle\VirtualBox\VBoxManage" modifyvm %1 --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3"
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0"
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple"
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc"
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1
"C:\Program Files\Oracle\VirtualBox\VBoxManage" setextradata %1 "VBoxInternal2/EfiGraphicsResolution" "1842x1026"

последняя строчка эксперементально подбирается, а в качестве входного параметра имя виртуалки (%1)

в конфиг машины надо добавить smc.version = "0"
и возлюбить репу https://github.com/DrDonk/unlocker ;))
кстати бокс в принципе не поднимает звук, и нет гарантии адекватного разрешения видюхи. под варькой, благодаря вышеупомянутой репе, решается вообще все ))
keep in mind that guest tools for virtual box do not exist in nature (Oracle and Apple are in the same jurisdiction, and it's one thing to show that the launch is possible, another thing to give a full-fledged cloning tool)
at the same time, VMWare releases a commercial product VMWare Fusion available in it vmw guest tools for darwin (for macos)
and in the end, to the Chinese brothers, purple for all these graters)) .. (see the link to the turnip in the spoiler for varka))

Answer 3

This command allowed the installation to proceed further:

VBoxManage modifyvm "mac OS 10.15" –-cpu-profile "Intel Core i7-6700K"

In general, I used this article - https://www.intoguide.com/install-macos-catalina-v...
And these commands:

cd "C:\Program Files\Oracle\VirtualBox\" 
VBoxManage.exe modifyvm "mac OS 10.15" --cpuidset 00000001 000106e5 00100800 0098e3fd bfebfbff 
VBoxManage setextradata "mac OS 10.15" "VBoxInternal/Devices/efi/0/Config/DmiSystemProduct" "iMac11,3" 
VBoxManage setextradata "mac OS 10.15" "VBoxInternal/Devices/efi/0/Config/DmiSystemVersion" "1.0" 
VBoxManage setextradata "mac OS 10.15" "VBoxInternal/Devices/efi/0/Config/DmiBoardProduct" "Iloveapple" 
VBoxManage setextradata "mac OS 10.15" "VBoxInternal/Devices/smc/0/Config/DeviceKey" "ourhardworkbythesewordsguardedpleasedontsteal(c)AppleComputerInc" 
VBoxManage setextradata "mac OS 10.15" "VBoxInternal/Devices/smc/0/Config/GetKeyFromRealSMC" 1
VBoxManage modifyvm "mac OS 10.15" –-cpu-profile "Intel Core i7-6700K"
VBoxManage setextradata "mac OS 10.15" VBoxInternal2/EfiGraphicsResolution 1280x1024