If you’re like most people, you use Firefox to keep your online life safe and secure. One of the ways Firefox helps protect your privacy is by automatically filling in forms on websites. However, there may be times when you want to delete autofill on Firefox. Here’s how to do it:

  1. Open Firefox and click the menu button (three lines down from the top of the screen).
  2. Click Options.
  3. Under “Privacy & Security,” click Autofill Settings.
  4. In the “Autofill” section, select the checkbox next to “Do not fill in this field automatically.” Click OK to save your changes. ..