Quick, clean, and to the point

Extend the selection to the last cell right

Windows shortcut 
Mac shortcut 

If the active cell is empty, Excel will extend the selection to the first non-empty cell to the right. If the active cell is non-empty, Excel will extend the selection on the last non-empty cell to the right. On a Mac, the command key (⌘) can be used instead of the control key.

Related videos

The videos below demonstrate this shortcut.
In this video we'll look at how to use VLOOKUP with wildcards. This is useful when you want to perform a lookup based on a partial match.
In this video, we'll look at a way to create a search box that highlights rows in a table, by using conditional formatting, and a formula that checks several columns at once.
In this video we'll use MATCH to find the position of an item in a table and the INDEX function to retrieve the value at that position in a two-way lookup.
In this lesson, we cover shortcuts you can use to extend selections.
In this video we'll take a quick look at the information provided by the status bar. The status bar provides real-time data about currently selected cells and can give you a lot of useful information.

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