I created a report from our donor software showing donations from 2018 and 2019 by individual and exported it to Excel 2016. I haven't figured out how to eliminate any donors who haven't given in the last two years in our donor software, but I'm sure there is a way to do it in Excel. Here is an example of the rows I want to delete:
I want to delete all rows that have a zero in both column C and D. I'm sure there is a way to do this in Excel but I've never done it before.