black screen trying to install macos virtualbox

macOS hosts: Fixed VM crash when the guest tries to access a microphone or webcam.

macOS hosts: Re-introduced support for internal networking, this is considered a bit experimental still.

macOS hosts: Added workaround for a bug in the Hypervisor framework on Catalina causing VERR_NEM_MAP_PAGES_FAILED errors when starting a VM.Either lower the number of vCPUs to 1 or upgrade to BigSur or later where the issue does not occur Known issue: VMs having more than one vCPU configured will not work properly on macOS Catalina due to an unknown memory corruption issue.The Change Log lists fixes and a known issue. Latest Version/Update: VirtualBox version 7.0.2, released October 20, 2022. (Free alternative to Parallels Desktop & VMware Fusion.) This page is a catchall for info & feedback on freeware VM VirtualBox. ( Tip for VirtualBox problems with macOS Mojave) Latest VirtualBox Version: 7.0.2, October 20, 2022 Recent Updates | Mac Upgrades/Repairs | Storage | Video | Audio/Home Theater | OS Updates/Tips/WiFi | Home

VM VirtualBox Updates with macOS fixes, and Mac user tips.

Black screen trying to install macos virtualbox