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

does not work with Mac OS X Leopard, on G5 Imac, says "not supported etc)

  • 2 การตอบกลับ
  • 2 คนมีปัญหานี้
  • 20 ครั้งที่ดู
  • ตอบกลับล่าสุดโดย the-edmeister

more options

does not work with Mac OS X Leopard, on G5 Imac, says "not support

does not work with Mac OS X Leopard, on G5 Imac, says "not support

การตอบกลับทั้งหมด (2)

more options

Firefox 4 is not supported on PowerPC (G3, G4, G5) machines. Only Intel processors support it.

The last supported version of Firefox on your computer is 3.6.17, which is available here.

more options

For older Macs that aren't supported in Firefox 4.0, try TenFourFox for PowerPC's running Mac 10.4.11 & 10.5.8 .
http://www.floodgap.com/software/tenfourfox/