The “System Type” of your copy of Windows needs to be 64-bit, because OS X Mountain Lion is a 64-bit operating system. If you have a 32-bit copy of Windows, you can only install Mac OS X Snow Leopard on Virtualbox. VirtualBox/Setting up a Virtual Machine/Mac OS X. Of macOS or OS X guests on VirtualBox or any other violations of the software license. Windows and Linux.

MacOS VirtualBox VM Instructions Current macOS version: High Sierra (10.13), tested with VirtualBox 5.2.16 r123759 To build a VM running macOS, follow the directions below: • Download the installer from Mac App Store (it should be available in the 'Purchases' section if you've acquired it previously). The installer will be placed in your Applications folder. (Should work for Yosemite, El Capitan, Sierra and High Sierra, Mojave - 10.10-10.14.) • Note: On newer hardware, you might not be able to download older OS releases that Apple doesn't support on the newer hardware (e.g. The 2016 MacBook Pro can only download 10.12 Sierra or later).

In this case, you need to use an older Mac to download the older OS. • Make the script executable and run it: chmod +x prepare-iso.sh &&./prepare-iso.sh. If the script fails to find the installer you can specify its path as the first parameter. By default, the output is saved as.iso on the Desktop.

You can change this using the second parameter. Example:./prepare-iso.sh /Applications/Install macOS Sierra 2.1 Beta 2.app sierra-2.1-b2 • Open VirtualBox and create a new VM. • Set: • name: Choose a name • type: Mac OS X • version: Mac OS X (64-bit). • Follow the rest of the VM creation wizard and either leave the defaults or adjust to your liking. • Go into the Settings for the new VM you created and: 1. Under 'Display', increase the Video Memory to at least 128MB, otherwise macOS might not boot correctly, and display performance will be abysmal. Under 'Audio', uncheck 'Enable Audio', otherwise the VM may display 'choppy' performance.

• In Terminal, run the command VBoxManage modifyvm VM_NAME --cpuidset 00006a9 0000201 178bfbff (where VM_NAME is the exact name of the VM set in step 4) so the VM has the right CPU settings for macOS. • Click 'Start' to boot the new VM. • Select the iso created in step 2 when VirtualBox asks for it. • In the installer, select your preferred language.

• Open Disk Utility and format the volume: 1. Go to Utilities > Disk Utility, select the VirtualBox disk, and choose Erase to format it as: • For macOS Storage.

• VirtualBox uses the left command key as the 'host key' by default. If you want to use it for shortcuts like command+c or command-v (copy&paste), you need to remap or unset the 'Host Key Combination' in Preferences -> Input -> Virtual Machine. • The default Video Memory of 16MB is far below Apple's official requirement of 128MB.

Checking that enough space is available, which is at least 512 MB. Make sure that you have a smooth internet connection with no network glitches or connectivity issues. Aol for mac download. Steps to install Step 1: To check the system requirement for Desktop Gold This is the most essential and basic step that you would need to follow.