Just starting with 2018 (upgraded from 2017) and working my way around the new interface.
I cannot figure out how to save a modified appearance to my local library.
In 2017 it was obvious:
The 2018 Help says:
"(Optional.) Add the appearance to the Appearance library: select the appearance in the Appearances tab and under Save Appearance, click To Library.
Regardless of whether the appearance originated in the Appearance library, saving it from the Appearances tab to the Appearance library adds the modified appearance to the library as a new appearance."
But not sure where that is. When I expand each of those sub-menus I can't see that choice.
And when I click on the Export icon, Save Appearance is grayed out.