DMG actually not installer itself think about more like iso file image where system mount dmg file and u can run apps from there by double clicking them without installing or u can drag and drop content of dmg file to applications folder and become it like “installed”
macOS
Pressing ‘delete’ on a selected file doesn’t delete it but pressing ‘backspace’ does. WTF?
Installing a downloaded app by dragging the .dmg into your Applications folder.
Just why? What is the case where I download an app installer, execute the installer, but don’t want the app installed?
DMG actually not installer itself think about more like iso file image where system mount dmg file and u can run apps from there by double clicking them without installing or u can drag and drop content of dmg file to applications folder and become it like “installed”
Windows 11