I received an Firefix update notification and was unable to install it desoite several attempts. I disabled my anti-virus and still not successful, worse, I lost my old Firefox browser which disappeared from laptop. I am unable to acdess the web unless I try anither browser intalled with my Windows 11 OS. I need your help please to restore Firefix in my laptop whatever version it is. Thank you in advance. Paul El Sidaoui Fan of Mozilla/Firefox