Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Pomoc pśepytaś

Glědajśo se wobšudy pomocy. Njenapominajomy was nigda, telefonowy numer zawołaś, SMS pósłaś abo wósobinske informacije pśeraźiś. Pšosym dajśo suspektnu aktiwitu z pomocu nastajenja „Znjewužywanje k wěsći daś“ k wěsći.

Learn More

I'm running OS X 10.5.8 & Firefox says that my computer is not compatible with the most recent upgrade. What am I missing? Thanks!

  • 2 wótegronje
  • 34 ma toś ten problem
  • 5 naglědow
  • Slědne wótegrono wót the-edmeister

more options

I'm running OS X 10.5.8 & Firefox says that my computer is not compatible with the most recent upgrade. What am I missing? Thanks!

I'm running OS X 10.5.8 & Firefox says that my computer is not compatible with the most recent upgrade. What am I missing? Thanks!

Wšykne wótegrona (2)

more options
more options

The last version of Firefox which is compatible with PPC architecture is Firefox 3.6.x.
http://www.mozilla.com/en-US/firefox/all-older.html

For older Macs that aren't supported in Firefox 4+ versions, try TenFourFox for PowerPC's running Mac 10.4.11 & 10.5.8 .
http://www.floodgap.com/software/tenfourfox/

http://tenfourfox.blogspot.com/