I am using Linux. At the top of my screen right now it says that I need to upgrade my firefox. There is a button that leads me to the upgrade, so I download it. Then it shows a window that says Archive at the top of the screen and has buttons such as "Open" and "Extract." Where do I go from there? If I close out or "extract" nothing happens and it says I still need to upgrade. I have no idea what I'm doing and I need help. I looked through other questions and tried to find anwers but I haven't been able to find any. Thank you for your time.