Press F10, and small letters appear over each ribbon tab and quick access toolbar item. Alt+H takes you to the Home tab, Alt+N to Insert, and so on. Once in a tab, additional letters appear for ...

How to enable a macro in Excel for one time only If you want to run a particular macro just one time, you can configure Excel's security settings for that as well. 1.

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.