Firefox Support Forum

Hello,

I apologize in advance for my low level in English, I am a French internet user who has encountered a problem since this morning. I have Mozilla Firefox on Windows 10. So far, it has worked perfectly. However, I could see today, by turning on my computer that I could no longer access Mozilla Firefox. Indeed, when I click on it, I encounter this error message:

Windows did not find c: \ program files \ mozilla firefox \ firefox.exe. verify that you entered the correct name and try again

I do not understand why I have this message. When I go to C: \ Program files \ mozilla firefox I do have a "firefox" icon (exe application). but I clicked on it and it doesn't work. I would like to inform that by using avast, avast updated me mozilla firefox ... I repeatedly uninstall and reinstall mozilla firefox; I even turned off, turn on, and turn on the computer several times but nothing to do, it does not work.

Can you help me see more clearly please?

Thanks in advance.

Ao execuatr o firefox.exe mesmo como administrador o erro ocorre: O Windows não pode encontrar "C:\Program Files\Mozila Firefox\firefox.exe. Certifique-se que o nome foi digitado corretamente e tente novamente". Já utilizei o AVAST, o Malwarebytes, já desinstalei e reinstalei novamente e o erro continua.

I have been using Firefox on my new computer for 4 months with no issues. The machine is a Windows 10 64 bit PC. Today I got this message (Windows cannot find 'C:\ProgramFiles\Mozilla Firefox\firefox.exe'. Make sure you typed the name correctly, and then try again.) and continue to get even after uninstalling and re-installing 2 times. Is this a Windows S issue? Please help. Mark

I used Firefox and then shut my laptop down. I turned my laptop on after a few hours and received the following error message:

"Windows cannot find 'C:\Program Files\Mozilla Firefox\firefox.exe'. Make sure you typed the name correctly and then try again."

As advised in an earlier post, I ran Malwarebytes and re-installed Firefox. But I'm still getting the same message.

Thank you in advance.

Since today (6/10/2020) I can't run Firefox on Windows 10. Windows says it can't find the route to access, but even if I go to the path and double-click the .exe file, it still says it can't find it. I'm using Windows 10 in spanish, so there's some sort of alias for C:\Program Files\, but it should still work when executing the .exe directly. I've tried reinstalling, uninstalling and reinstalling and uninstalling, deleting my profiles and reinstalling, all to no avail.

Under Privacy and security I check to ask save logins and passwords. When I close FF and reopen the box is cleared and I need to recheck it every single time. Only happens on one computer

This problem happened yesterday, 9th June 2020. Apparently it has been caused by a Windows 10 update, according to some of the other answers to the problem I have seen. My desktop PC was working fine before and I have never ever had this problem in the many years I have been using Firefox. What can I do to rectify the problem?