1
Open the downloaded DMG file
Double-click the MyGunVault_v1.5.0_Mac.dmg file from your Downloads folder.
2
RIGHT-CLICK the Installer
Right-click (or Control+click) on "Install My Gun Vault.command" and select "Open".
A warning will appear — click "Open" to proceed. The installer will:
- Copy the app to your Applications folder
- Remove macOS security blocks so it opens without warnings going forward
!
If you see "can't be opened" or "not verified"
Click "Done" on the warning, then:
- Open System Settings (Apple menu → System Settings)
- Go to Privacy & Security
- Scroll down — you'll see a message about the blocked file
- Click "Open Anyway"
- Enter your Mac password and click Open
3
Open from Applications
Find My Gun Vault in your Applications folder or search in Spotlight. No more security prompts! Go to Help → Activate License to enter your email.
Manual install (Terminal method):
If nothing else works, drag MyGunVault.app to Applications, then open Terminal and run:
xattr -cr /Applications/MyGunVault.app
Then open the app normally from Applications.