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how do I get rid of #4

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I downloaded ver.4 and can't figure it out. how do I get back to a previous version. I'll use explorer if I have to.

I downloaded ver.4 and can't figure it out. how do I get back to a previous version. I'll use explorer if I have to.

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Please get through this video http://www.mozilla.com/en-US/firefox/video/

If you want some feature which you are missing, tell us.

If still you want to use the previous version, then here's the link http://www.mozilla.com/en-US/firefox/all-older.html

But remember it will not be supported in long runs.