Not sure if this is an ignition issue or an issue with my corp side. I get the following message when I doubule click on the ignition icon (.dmg installer) “ignition-8.1.15-macOs-64-installer” can’t be opened because Apple cannot check it for malicious software. This software needs to be updated. …

You should be able to bypass this: Apple can’t check app for malicious software This software needs to be updated. Contact the developer for more information.

Comment from WillMT10 worked for me ( Installing Ignition on macOS - Monterey - Gateway Installer doesn't launch - #3 by WillMT10 ), cheers!!

Can't Install Ignition 8.1.15 on my Mac

Ignition

paul-griffith January 13, 2023, 9:30pm 3

Our installers are not 'notarized' (Apple's parlance) because of some complications. For now, you have to jump through some hoops but you should be able to proceed without disabling Gatekeeper: