virtualbox.org

Hi. I'm new to the forum. I'm trying to install virtualbox on mojave but I get the "installation failed error", but in system preferences I see no "allow oracle" button. I tried rebooting macOS, allowing installations from all sources via terminal, but no "allow" option appeared and the installation still fails. Any help? Thanks

Nope, all our collective knowledge is in the first part of "Installation fails on 10.13.x, 10.14.x (rc=-1908)". If that doesn't help, ask Apple, they're the ones that invented that "madness"...

Ok thanks