Please do not skip this step because it’ll help you to successfully install macOS High Sierra on VirtualBox on Windows 10 PC. Minimum 2 GB memory (Recommended 8GB or higher) Minimum 2 cores of processors (Recommended 4 cores or higher) Hard disk free. Please do not skip this step because it’ll help you to successfully install macOS Sierra on VirtualBox on Windows 10 PC. Minimum 2 GB memory (Recommended 8GB or higher) Minimum 2 cores of processors (Recommended 4 cores or higher) Hard disk free space 20 GB (Recommended 100GB or higher).
I am running VirtualBox 6.0.10 on an iMac (Mojave) and I prepared a macOS High Sierra VM from the ground up with VirtualBox. The VM runs fine, but I am not able to update the guest OS from 10.13.4 to 10.13.6.This post contains the steps I extracted from various resources in order to get a fully working High Sierra install within VirtualBox 5. Step 1: Download The High Sierra Installer. To do this, you need to be on an existing macOS system. I was unable to find the download within the App Store itself, but following this link opened the App Store at the correct page. Install VirtualBox on Windows PC. In the “Required Files” part of the article, you ought to have.
The reason for that, as far as I understood, is that the macOS update is installed onto the recovery partition of the VM hard drive and the VM should boot from this partition to finish the update. Unfortunately, the UEFI boot settings of VirtualBox seem to overrun the macOS settings and the system always boots the regular macOS partition. So each time I start the update from macOS, the reboot gives me an unaltered system.