Opening a Private Window in Firefox
Description: Sometimes referred to as Private Browsing, InPrivate Browsing, or Incognito Window, Private Window mode is an Internet browser setting that prevents browsing history from being stored. Normally, when you visit any web page, any text, pictures, and cookies required by the page are stored locally on your computer along with any searches or forms may be stored in autocomplete fields. Private Window mode loads without this previous data as well as forgets this data when you close the browser window, or doesn't store it at all.
Computer with a working internet connection
Mozilla Firefox internet browser
Open your Firefox Browser and select the three horizontal bars in the upper right hand corner.
In the menu, select New Private Window.
Or you could use one of these shortcuts:
MAC = Shift + Command + P PC = Shift + Control + P