For unsigned apps to install people need to download them separately, open them in Finder and then they get a button to allow it to open. Even after installing from the .dmg file there’s hoops to jump through to get the installed app to open:
For unsigned apps to install people need to download them separately, open them in Finder and then they get a button to allow it to open. Even after installing from the .dmg file there’s hoops to jump through to get the installed app to open: