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.

Avatar for Username

ค้นหาฝ่ายสนับสนุน

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.

เรียนรู้เพิ่มเติม

หัวข้อนี้ถูกเก็บถาวรแล้ว โปรดถามคำถามใหม่หากคุณต้องการความช่วยเหลือ

Firefox 4 says it doesn't work with my system

  • 1 การตอบกลับ
  • 6 คนมีปัญหานี้
  • 1 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย TonyE

Shelley15
Shelley15
more options

I downloaded the new Firefox 4. I installed it and replaced it with the older version in my application folder. When I went to open it the message read it wouldn't work with my system. I'm running 10.4.11. It does say it's compatible with 10. Now I have no Firefox and have to use Safari:-(

Shell

I downloaded the new Firefox 4. I installed it and replaced it with the older version in my application folder. When I went to open it the message read it wouldn't work with my system. I'm running 10.4.11. It does say it's compatible with 10. Now I have no Firefox and have to use Safari:-( Shell

การตอบกลับทั้งหมด (1)

TonyE
TonyE
  • Moderator
more options

Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox

The latest official release for OS X 10.4 is Firefox 3.6.16 available from http://www.mozilla.com/en-US/firefox/all-older.html