This is probably an Office question rather than specifically Excel,
but I'm sure someone here can tell me how to do this ...

All of my menus have a little downward pointing 'chevron' (like
rotated 90 deg clockwise) and I have to click that to see the full
menu.

It wasn't always like this so I must have made some change, perhaps
when I re-installed on this new PC months ago. What must I do to fix
it please?

--
Terry, East Grinstead, UK