I try to always run in "Private Window" to keep all the popup ad's from tracking me. I did an Firefox update the other day and now I can't get the "Private Window" to open. When I click the link on it in the upper right hand corner it just open into another normal unprotected web page. When I go into "all apps" and right click on the Firefox icon it shows the private window and when I click on that it open to a page that give instructions on how the "Private Window" page operates. What am I doing wrong? - I running Windows 10. and Bing is my homepage. Thank you