Method 1:
- Open Firefox
- Select Open menu icon in top rightÂ
- Select History
- Click Clear Recent History
- Select Clear Now
- Close all instances of Firefox and re-open
- Note: In general, default settings do not need to be changed
- Open Firefox
- Hold down Ctrl, Shift, and Delete keys simultaneously
- Note: Clear All History pop-up will appear
- Select Clear Now
- Close all instances of Firefox and re-open
- Note: In general, default settings do not need to be changed