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 ...

A built-in search function can look through all your open documents in seconds. In addition to Google's Find function, there are other ways to search for things.

This will make the original row of function keys appear on the Touch Bar, including the Escape key if your Mac doesn't have a physical one.

Learn about 10 Text functions in Excel with examples, including Find, Len, Left, Right, Mid, Substitute, Upper, Trim, Concatenate, and Text.