I pretty firmly believe that Microsoft has progressively made their "productivity" software worse and worse.

I am using Excel. Not sure what version because Help->About no longer fucking exists.

I did ctrl+z a few too many times. ctrl+shift+z doesn't seem to re-do. Where is the Edit->Redo menu? Fucking nowhere, it seems. For that matter where is Undo? Can't find it. Top menus that influence toolbars just do not work. Home, no. Insert, no. Page Layout, no. Formulas, no. etc.

Fucking shit.