I am currently using the latest build of Excel as part of my Office 365 subscription. I have noticed that a number of functions that I would like to use within formulas are not available. The functions that I am currently attempting to use are DATEDIF, SORT, UNIQUE and FILTER. I suspect that there are quite a few other functions that are also unavailable.
I have already chatted with a Microsoft support member who confirmed that the functions are not available when it attempt to type them into a selected cell. I am currently a member of the Insiders program (Monthly Targeted) and I have updated my copy of Excel to the latest version.
Please can someone provide some assistance. Many thanks in advance for your prompt reply.
To get the SORT, FILTER and UNIQUE functions you must be on Insider FAST and on top of that you must be among the people who have been (randomly!) selected to receive the Dynamic Array capabilities. DATEDIF should work on your Excel too, just type the function manually.