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I have a Software Update window that continuously pops up but runs without updating after hitting next and also the "view important information about this update" link will not link, what do I do?

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I have the automatic updates set to run. Also, it says I have the Mozilla Firefox 4.0 Yahoo! Edition yahoo - 1.8; I do not use Yahoo so is there a different edition that I should download? If I have to uninstall and reinstall Firefox to fix my problem, will I lose my bookmarks?

I have the automatic updates set to run. Also, it says I have the Mozilla Firefox 4.0 Yahoo! Edition yahoo - 1.8; I do not use Yahoo so is there a different edition that I should download? If I have to uninstall and reinstall Firefox to fix my problem, will I lose my bookmarks?

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Get the official version of Firefox here: http://www.mozilla.com/en-US/firefox/

As long as you don't select the option to Remove Firefox personal data and customizations when you un-install that "Yahoo version", you won't lose anything.