: It includes XLOOKUP (a more robust VLOOKUP alternative), Dynamic Arrays (FILTER, SORT, UNIQUE), and the LET function for naming calculation results.
While they share the same major internal version number (v16.0), Office 2021 provides a significant "leap forward" over the aging Office 2016: Microsoft Office 2016-2021 Pro Plus v2208 Build...
: Unlike Office 2016, the 2021 Pro Plus version supports real-time co-authoring , allowing multiple users to work on the same document simultaneously via OneDrive. : It includes XLOOKUP (a more robust VLOOKUP