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is it possible that i download an older version of firefox, mainly version 4. trend micro does not work with version 5 yet

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is it possible to download firefox version 4, because trend micro does not work with version 5 yet

is it possible to download firefox version 4, because trend micro does not work with version 5 yet

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Yes you can download them at Firefox's Archive on just chose your os url: http://releases.mozilla.org/pub/mozilla.org/firefox/releases/4.0/

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thankyou for your that link, it got the version i needed