Note: this is a "vintage" tip for older computers and/or systems.
Warning: this hint only applies to very old Mac systems!
To turn menu clock off (whether it is "Superclock" or the one built-in to System 7.5) hold down the option key and click on the clock display. To turn it back on again just option-click where the clock would normally be.
I usually write a blog post about once a week. The latest post can be viewed here: Are We the Baddies?: Maybe you should ask yourself: are we the baddies? (posted 2025-11-24 at 17:01:10). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-11-06 Democracy v Bureaucracy: It's not left versus right which I am complaining about: it is bureaucracy versus democracy!.