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Can i uninstall firefox 3 now that i have gotten firefox 4?

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I recently installed Mozilla Firefox 4 beta but firefox 3 is still on my computer. Can i safely uninstall 3 without deleting my bookmarks, which seem to have carried over into 4 quite nicely, or altering my other preferences?

I recently installed Mozilla Firefox 4 beta but firefox 3 is still on my computer. Can i safely uninstall 3 without deleting my bookmarks, which seem to have carried over into 4 quite nicely, or altering my other preferences?

Additional System Details

Installed Plug-ins

  • Shockwave Flash 10.1 r102
  • Adobe Shockwave for Director Netscape plug-in, version 11.5.8.612
  • Next Generation Java Plug-in 1.6.0_23 for Mozilla browsers
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Yahoo Application State Plugin version 1.0.0.7
  • 4.0.51204.0
  • NPWLPG
  • Adobe PDF Plug-In For Firefox and Netscape "9.4.2"

Application

  • User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:2.0b11) Gecko/20100101 Firefox/4.0b11

More Information

scoobidiver 12 solutions 285 answers

Preferences are saved in Profiles - Where Firefox stores your bookmarks, passwords and other user data, so you can uninstall Firefox 3 without problem.

Be aware that Firefox 4 is still in Beta phase and the latest stable version of Firefox is 3.6.

Preferences are saved in [[Profiles]], so you can uninstall Firefox 3 without problem. Be aware that Firefox 4 is still in Beta phase and the latest stable version of Firefox is 3.6.