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What kind of..... company lets an unusable download be sent to its customers like Mozilla did?

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I was asked to download the new Firefox and it downloaded and then wiped out my older version and doesn't work with MAC 10.4.11. Now I can't find the older version so I can still use Firefox. Do you think that I will buy a new system just to use your product you...

Edited by a moderator due to language. See the Rules & Guidelines

I was asked to download the new Firefox and it downloaded and then wiped out my older version and doesn't work with MAC 10.4.11. Now I can't find the older version so I can still use Firefox. Do you think that I will buy a new system just to use your product you... ''Edited by a moderator due to language. See the [http://support.mozilla.com/kb/Forum+and+chat+rules+and+guidelines Rules & Guidelines] ''

この投稿は Shawn により に変更されました

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Firefox 4 requires at least OS X 10.5 and an Intel Mac.

For an unofficial Firefox 4 compatible version (TenFourFox) that runs on PowerPC Macs with OS X 10.4.11 or OS X 10.5.8 you can look at:

Firefox 3.6.x (Mac OS X 10.4 and later) can be found here: