Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

why can't open the new firefox 4.0?

  • 1 antwoord
  • 20 hierdie probleem
  • 123 views
  • Laaste antwoord deur mozillamarcia

I tried downloading the new firefox 4.0 with mac os x version 10.4.11. After it was done downloading there was a white sign over the firefox icon and it won't let me open it. it says that it's not supported with this system

I tried downloading the new firefox 4.0 with mac os x version 10.4.11. After it was done downloading there was a white sign over the firefox icon and it won't let me open it. it says that it's not supported with this system

All Replies (1)

Please review the system requirements page: http://www.mozilla.com/en-US/firefox/system-requirements.html. Currently OSX 10.4 is not supported.

http://www.mozilla.com/en-US/firefox/all-older has the latest 3.6.x version, and http://www.floodgap.com/software/tenfourfox/ is another option.