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My college is only compatible with 3.5 or 3.6, not 6.0 which is what I have now.

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I need to change my version of 6.0 to 3.6 or 3.5---my college only is compatible with those versions. How do I download this in place of 6.0?

I need to change my version of 6.0 to 3.6 or 3.5---my college only is compatible with those versions. How do I download this in place of 6.0?

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You can install the portable Firefox 3.6 version to access websites that do not work with Firefox 5+.