Press the "Ins" key to toggle overtype mode off. Depending on your keyboard model, this key may also be labeled "Insert." If you simply want to disable overtype mode but keep the ability to toggle it back on, you are done.
How do I permanently turn off overtype?
Turn off overwrite in Windows permanently
- Select the File tab and go to Options on Word.
- Select the Advanced tab.
- Disable the checkbox by Use the Insert key to control overtype mode. Click OK.
- Make sure to disable the box Use Overtype Mode. You can turn off the overtype mode permanently.
How do I stop overwriting?
To stop overwriting the next character whenever you type a letter, press the "Insert" key on your keyboard. The Insert key is located to the left of the Home key on most keyboards. You are not warned in any way when you enable or disable the overtype mode.