Learn how the reverse COUNTIFS method can simplify data checks, save time, and enhance your Excel skills with binary outputs.
How-To Geek on MSN
Excel's Custom Data Validation: A Trick You Didn't Know You Needed
If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the Data tab on the ribbon, and created the rule in the Data Validation dialog ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback