Toggle Extend Selection Mode in Excel

Extend Selection mode allows you to expand a selection using arrow keys without holding Shift. This mode is useful when selecting large ranges step by step.

Keyboard Shortcut

Windows Mac
F8 Not Available

What Does This Shortcut Do?

Pressing F8 toggles Extend Selection mode on or off. When enabled, each arrow key press extends the selection instead of moving the active cell.

How to Use the Shortcut

  1. Select a starting cell
  2. Press F8 to enable Extend Selection mode
  3. Use the arrow keys to expand the selection
  4. Press F8 again to turn the mode off

Tips & Best Practices

FAQ

Q: How do I know Extend Selection mode is active?
The status bar at the bottom of Excel will show “Extend Selection”.
Q: Does this work on Mac?
No, the F8 Extend Selection shortcut is available only in Excel for Windows.
Q: What is the difference between Shift and Extend Selection mode?
Shift must be held continuously, while Extend Selection mode stays active until turned off.