This opens and closes VirtualBox as it is checking and creating the macOS VM on it. Trying to find macOS Catalina InstallAssistant download URLĬatalina_sucatalog_ 100% 40.05K -.-KB/s in 0.02s The installation starts as below Checking that VirtualBox starts the virtual machine without errors.Ĭhecking that VirtualBox uses hardware-supported virtualization.ĭownloading Apple macOS Catalina software update catalogĬatalina_sucatalog 100% 6.43M 4.34MB/s in 1.5s You will be asked to press enter to review the script configuration, this gives the specifications of the VM to be created in VirtualBox such as the VM name, disk size the OS to be run e.t.c. These values may be customized as described in the documentation. Resolution='1280x800' # VM display resolution Gpu_vram=128 # VM video RAM in MB, minimum 34, maximum 128 Memory_size=4096 # VM RAM in MB, minimum 2048 Storage_format='vdi' # VM disk image file format, 'vdi' or 'vmdk' Storage_size=80000 # VM disk image size in MB, minimum 22000 MacOS_release_name='Catalina' # install 'HighSierra' 'Mojave' 'Catalina' Press enter to review the script configuration macos-guest-virtualbox.sh documentation | less -R Resuming the script by stages, and other topics can be viewed with the With the virtual machine manually before the script is finished.ĭocumentation about optional configuration, iCloud and iMessage connectivity, The script interacts with the virtual machine twice, please do not interact Installation files that may be deleted when the script is finished. This script installs only open-source software and unmodified Apple binaries,Īnd requires about 50GB of available storage, of which 25GB are for temporary Sample Output: Push-button installer of macOS on VirtualBox

Here we will download macos-guest-virtualbox.sh using Wget as below. We will proceed and install macOS Catalina on VirtualBox using the push-button installer.

Sudo apt-get install wget coreutils dmg2img xxd bash-completion gzip unzipīrew install wget bash-completion gzip unzipīrew install coreutils dmg2img Step 2: Download and Install macOS on Virtualbox Sudo dnf install wget coreutils vim-common p7zip p7zip-plugins bash-completion gzip unzip These are Wget, Coreutils, dmg2img, xxd, bash-completion, gzip and unzip # RHEL/ Centos 8/ Rocky Linux 8 / Fedora # There are several dependencies required when installing macOS on VirtualBox.

icloud and imessage connectivity and NVRAM Step 1: Install required Dependencies.

The following are macOS installation requirements on Virtualbox. macOS installation on VirtualBox requirements In this guide, I will demonstrate how to install macOS Catalina & Big Sur on VirtualBox.

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