This copy of the Install macOS Mojave application is damaged and can't be used to install macOS.

[Eric Pederson]

I'm trying to install MacOS Mojave.

To Reproduce
Steps to reproduce the behavior:

1. Edit runMacOSVirtualbox.sh and remove --applicationPath like:

-    sudo "$INST_BIN" --nointeraction --volume "$DST_VOL" --applicationpath "$INST_VER" ||
+    sudo "$INST_BIN" --nointeraction --volume "$DST_VOL" "$INST_VER" ||

2. Create installer using default settings:

$ make all
Logfile: /Users/eric/Library/Logs/runMacOSVirtualbox.log
Running checks (around 1 second)....
Creating image '/Users/eric/VirtualBox VMs/macOS-VM.dmg' (around 20 seconds, version 14.2.2, will need sudo)....
Password:
Creating iso '/Users/eric/VirtualBox VMs/macOS-VM.iso.cdr' (around 25 seconds)....
Creating VM HDD '/Users/eric/VirtualBox VMs/macOS-VM.vdi' (around 1 minute)....
Adding APFS drivers to EFI in '/Users/eric/VirtualBox VMs/macOS-VM.efi.vdi' (around 5 seconds)....
Creating VM 'macOS-VM' (around 2 seconds)....
Adding installer DVD for VM 'macOS-VM'....
Adding APFS drivers to EFI in '/Users/eric/VirtualBox VMs/macOS-VM.efi.vdi' (around 5 seconds)....
Starting VM 'macOS-VM' (3 minutes in the VM)....
Press enter to stop the VM and to eject the installer medium (to avoid an installation loop)....

The installer starts and I click on Install macOS.

Afterwards, an error is displayed:
This copy of the Install macOS Mojave application is damaged and can't be used to install macOS.

Additional context

[Eric Pederson]

I got this working with Catalina so I'm going to close this out. I'm assuming something was wrong with my Mojave.

[David Dolph]

@sourcedelica what version of Catalina?

[Eric Pederson]

It was either 10.15.1 or 10.15.2. It is 10.15.2 currently but I may have updated the OS via Software Update.