The application seemed to have everything an application would need inside of it, and I attempted this with the last 3 versions. Does anyone know how to fix this problem?VirtualBox cannot be opened because of a problem.
Check with the developer to make sure VirtualBox works with this version of macOS. You may need to reinstall the application. Be sure to install any available updates for the application and macOS.
Click Report to see more detailed information and send a report to Apple.
Thanks in advance