about-emacs

about-emacs is an alias for `display-about-screen' in `startup.el'.

It is bound to C-h C-a, <f1> C-a, <help> C-a, <menu-bar> <help-menu> <about-emacs>.

(about-emacs)

Display the *About GNU Emacs* buffer.
A fancy display is used on graphic displays, normal otherwise.