Is there an app/extension to have UTC appear in the Sierra Finder (10.12.2) menu? Is there an app/extension to have UTC appear in the Sierra Finder (10.12.2) menu ?

I bought "UTC Bar" version 1.31 from the Apple Store, but clicking on "Open" doesn't appear anywhere in the "Date &amp; Time" preferences nor in the Finder Menu - No indication it was installed anywhere.

I prefer toggling UTC to be displayed in the menu rather than bring up the Dashboard each time.

thanks
Simply install BitBar and an additional plugin related to time (probably WorldClock direct download) which displays current UTC time in the menu bar, with various timezones in the drop-down menu:



All apps/plugins are free.