On Tuesday, 21 Aug 2018 at 19:03, Martin wrote: > If you can not open this with LibreOffice Calc, you may give it a shot > with that Google spreadsheet thing. and gnumeric may also be worth trying as it has worked quite well for me in the past for xlsx files. -- Eric S Fraga via Emacs 27.0.50 & org 9.1.13 on Debian buster/sid