Has terminated unexpectedly during startup with exit code 1 0x1 VirtualBox?

Has terminated unexpectedly during startup with exit code 1 VirtualBox? Method 2: Disable the antivirus while running the virtual machine. Another frequent culprit that will trigger the “Virtual machine has terminated unexpectedly during startup with exit code 1 (0x1)” error is an external antivirus suite ( a security option different than Windows Defender). Does VirtualBox …

Has terminated unexpectedly during startup with exit code 1 0x1 More details may be available?

Has terminated unexpectedly during startup with exit code 1 0x1 VirtualBox? Re: Virtual Machine terminated unexpectedly during startup with exit code 1 (0x1). The quoted text means that you are not running VirtualBox, you are running a third party fork. Does VirtualBox work on macOS Big Sur? 18 now available! Available today, maintenance release 6.1. …