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Just downloaded 4.0 - replaced old Firefox in Applications on my Apple Powerbook OS 10.5, moved icon - but won't open, says "won't support" now i have no Firefox at all!

Aquifer
Aquifer
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Downloaded 4.0 - replaced Old firefox in Applications, (dragged icon into Applications folder though icon had bar through it - should have been a "clue" big mistake, apparently) dragged new icon into toolbar, tried to open it, won't open says "not supported" now i have no Firefox at all. Have Apple Powerbook OS 10.5 - which apparently won't support it? Too bad you don't put "Warning! about this in bold print on same page as download page So how do i get my "old" Firefox back?

Downloaded 4.0 - replaced Old firefox in Applications, (dragged icon into Applications folder though icon had bar through it - should have been a "clue" big mistake, apparently) dragged new icon into toolbar, tried to open it, won't open says "not supported" now i have no Firefox at all. Have Apple Powerbook OS 10.5 - which apparently won't support it? Too bad you don't put "Warning! about this in bold print on same page as download page So how do i get my "old" Firefox back?

All Replies (1)

the-edmeister
the-edmeister
  • Moderator
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Firefox 4.0 needs an Intel x86 processor.
http://www.mozilla.com/en-US/firefox/4.0/system-requirements/


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/