Safari 12 Mac: does IncludeInternalDebugMenu 1 still work? I am trying to enable the "Debug" menu in Safari 12.0.1 on Mojave 10.14.1, the command should be:

defaults write com.apple.Safari IncludeInternalDebugMenu 1

However, nothing happens.

For reference a "Debug" menu should appear in Safari in the menu bar as described for example in this blog: https://www.igeeksblog.com/how-to-enable-debug-menu-in-safari-on-mac/

Does this command still work on Safari 12? Is there a new way to show the Debug menu?

Thank you
Applications (including Terminal) do not get "full disk access" (e.g. your user files) any more in Mojave.

Try to grant Terminal access in...
System Preferences &gt; Security &amp; Privacy &gt; Privacy &gt; Full Disk Access

Unlock the system preference panel, by clicking the lock at the bottom left and filling in your password. Then either drag and drop Terminal.app onto the window, or navigate to it by clicking the plus sign (+).



Then launch Terminal and try your command again.