We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

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

I am unable to upgrade to Firefox 4. I have upgraded my operating system .

  • 1 การตอบกลับ
  • 1 คนมีปัญหานี้
  • 6 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย ideato

more options

Although I have upgraded the operating system on my iBookG4 to Mac OS X 10.5.8, I am still unable to download the latest upgrade to Firefox 4. I currently am receiving security warnings on websites that I often visit. I have been told to switch to Safari, I prefer not to. Please advise.

Although I have upgraded the operating system on my iBookG4 to Mac OS X 10.5.8, I am still unable to download the latest upgrade to Firefox 4. I currently am receiving security warnings on websites that I often visit. I have been told to switch to Safari, I prefer not to. Please advise.

การตอบกลับทั้งหมด (1)

more options