Which is the Insert key on a keyboard?

On modern keyboards, the Insert key is only present on the control block between the typewriter keys and the numeric keypad. Originally an insert key was provided in the typewriter key block beside a delete key; both have been removed in favor of a double-sized ‘backspace key’.

How do I use the Insert key?

Using the Insert key moves you back and forth between these two modes of editing.

• Open a document in Microsoft Word.
• Look towards the bottom of the Word window. …
• Switch to overwrite mode by pressing the “Insert” key. …
• Press “Insert” again.