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How can I get the previous version of Firefox (my Mac has OS X 10.4.11)?

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I have a Mac with OS version 10.4.11 - I need to get an older version of Firefox that is compatible with my operating system. Unfortunately I threw out the older version I had before I discovered that the newest version won't work with my computer. If you can help me please write to me at idealwoman99@yahoo.com. Thank you!

I have a Mac with OS version 10.4.11 - I need to get an older version of Firefox that is compatible with my operating system. Unfortunately I threw out the older version I had before I discovered that the newest version won't work with my computer. If you can help me please write to me at idealwoman99@yahoo.com. Thank you!

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