Excel in particular is nearly unusable when working with spreadsheets of any significant size or complexity; but let's not ignore the totally lacking performance and integration of OneNote with items like your calendar

Excel works much faster, the interface looks better and the whole suit is very stable.

great work Microsoft Mac team!

Excel in particular is nearly unusable when working with spreadsheets of any significant size or complexity; but let's not ignore the totally lacking performance and integration of OneNote with items like your calendar

Word and Outlook work well enough, but Excel, the one program I really need to work smoothly now as I clean up our website data in preparation for a new site just is not