do I need to delete firefox 1.5 before install firefox 2?

I just start using firefox and right now i got 1.5. i want to install 2.0 but i'm not sure i need to delete 1.5 first or not???

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  • 1 decade ago
    Favorite Answer

    Just in case -

    If you're using Ubuntu 6.06 LTS (Dapper Drake), then DO NOT install Firefox 2.0 overwriting the 1.5 already on your computer. There are some shared files that Ubuntu uses in 1.5, and if you install 2.0 over it, you might experience some unstability with your GUI apps. Instead, leave 1.5 alone and install 2.0 in the /opt directory (or some place else, but not over the 1.5)

  • 1 decade ago

    Hi,

    You've made a good choice to use firefox its very stable and secure. Firefox should be able to update itself over previous versions without any problem and this will mean you dont lose any of your bookmarks. If firefox is telling you a new version is available and has asked you to save it as a file just double click on the downloaded file and it should sort itself out. If Firefox is telling you a new version is available and asking you if you want to update it just say yes and it will do it all itself no problem!

    E-mail me if you get stuck

    Cheers

  • 1 decade ago

    No, you don't. I upgraded to firefox 2 over 1.5 just fine.

    A backup of your settings and whatnot is always a good idea before a major upgrade though. You never know when something might go wrong and losing all of your settings can be quite the pain in the ***.

  • Anonymous
    1 decade ago

    It should delete all previous versions of firefox before installing firefox 2. Most programs are like this.

    Hope this was helpful

    Matt

    P.S. - It won't hurt to delete it but you shouldn't have to.

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  • 1 decade ago

    No you do not. I would suggest bacjking up your profile located under c:\doc and settings\USER NAME\local setting\application data\mozilla and then upgrade from 1.5 to 2.0. It will auto detect everything and upgrade it accordingly.

  • 1 decade ago

    Nope it'll upgrade everything automatically

  • 1 decade ago

    no, simply download the latest version and it will automatically update your older version - have fun, - jessica

    Source(s): have done it
  • 1 decade ago

    No. It will simply update the old one.

  • Jet
    Lv 6
    1 decade ago

    No

  • 1 decade ago

    no, it will uptade by itself

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