Stop manually inserting rows and columns—use Excel's "secret" right-click-drag menu to move, swap, and convert data instantly ...

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...