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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

why can't i use firefox on my mac

  • 1 freagra
  • 1 leis an bhfadhb seo
  • 12 views
  • Freagra is déanaí ó guigs

more options

Microsoft protection say i need a code, but they want to send it to an email address that's obsolete. When I try to use my present one (which they have had in the past) i can't go any further. I need to get into firefox so i can edit my webpage. I don't want to sinc it with my phone

Microsoft protection say i need a code, but they want to send it to an email address that's obsolete. When I try to use my present one (which they have had in the past) i can't go any further. I need to get into firefox so i can edit my webpage. I don't want to sinc it with my phone

All Replies (1)

more options

Hi patriciastoj, You can add these to the exclusion list in Microsoft's Protection, but I was not aware this could be installed on a Mac?

  • C:/Program Files (x86)/Mozilla/Firefox for 64 bit systems
  • C:/Program Files/Mozilla/Firefox for 32 bit systems