What’s the difference?

These modes each describe how text behaves as it’s added to a document with pre-existing text.

Here’s how these two modes work and how to use them.

Cropped Hands Using Computer Keyboard.

Annette Stoffregen / EyeEm / Getty Images

It’s the default mode for text entry in Microsoft Word.

The simplest way is to press theInsertkey, which toggles the mode on and off.

Another way is to set the Insert key to toggle Overtype mode on and off.

Word with the Options button highlighted

To change the configs for Overtype mode:

Go toFile>Options.

In theWord Optionsdialog box, chooseAdvanced.

In theEditing optionssection, choose one of the following:

SelectOK.

Options box in Word with the Advanced section highlighted

Overtype options in Word