Endnote X20.3: How to choose a bibliographic (reference) output style?

Endnote X20.3: How to choose a bibliographic (reference) output style?

In X9, the “bibliographic output style” is used to be selected as per in the screenshot below. How it can be selected in X20.3?

There are two places where this can be done.
You can go to the Tools menu, and into the Output Styles submenu, and choose a default style from the list of favorites (below the Open Style Manager option).
Or, with a Record selected in the Display List, you can go into the Summary tab, and use the Preview panel (at the bottom of Summary) to change the style from a dropdown menu.

I hope this helps!