Here is how to clean your internet history in Mozilla Firefox. The process is rather simple, but I can see how people can over look on how to do this.
To View The History
Press Ctrl + H to open the left-side history bar.
Click History at the top of the window.
If you are using earlier versions of Mozilla Firefox can also view their history by clicking “Go” and clicking “History.”
Deleting or Cleaning the Internet History Files
- By clicking the “Tools” menu >> “Options”>> clicking the “Privacy” button, and under “History” click the “Clear” or “Clear Now” button.
- You can also Press CTRL + Shift + DEL to open the Clear Data Window.