Excel’s AGGREGATE Fails on Arrays but Works with Grid Ranges

Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.
MUO on MSN

I used to manually merge two spreadsheets every week — this Excel function completely ...

Why spend an hour when one formula can do it in seconds?
How-To Geek on MSN

Everything you need to know about drop-down lists in Microsoft Excel

From simple lists to dynamic spill ranges and cascading menus, Excel drop-downs offer flexible control over data entry.