This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Firefox setup wizard does not launch after click RUN USER detail dialogue box

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by FredMcD

more options

I want to use firefox as my default browser with WINDOWS7 Ultimate on laptop.

Downloaded Firefox setup 40.0.3, also tried Firefox setup stub 40.0.3 nothing works after Run dialogue box as in image attached.

Firefox setup wizard does not launch after this USER RUN DIALOGUE BOX. Please resolve and share the resolution so that I can install and use Firefox.

I want to use firefox as my default browser with WINDOWS7 Ultimate on laptop. Downloaded Firefox setup 40.0.3, also tried Firefox setup stub 40.0.3 nothing works after Run dialogue box as in image attached. Firefox setup wizard does not launch after this USER RUN DIALOGUE BOX. Please resolve and share the resolution so that I can install and use Firefox.

All Replies (1)

more options