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How to Uninstall firefox 3.6.25 with Firefox 25.01 is installed?


I found the 3.6.25 version under the startup menu and cannot figure out how to uninstall it. it is not in the control panel add/remove, only one from add/remove is version 25 and I dont want that removed. i have even gone into regedit but no uninstall was found for that version which makes me more uncomfortable. I need help, Thanks!

OS: Windows XP 64bit

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  • User Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv: Gecko/20111212 Firefox/3.6.25 ( .NET CLR 3.5.30729)

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titoxproxy 6 solutions 64 answers

Hello 4430salton,

can you open the 3.6.25 version? If yes search your Mozilla folder in the roaming folder (you can find it by typing %appdata% in the search bar of Windows). If there are 2 Firefox folders in the Mozilla folder delete the older one (its the 3.6.25).

Do not hesitate to contact us further.

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10753 solutions 96760 answers

Is that really a Firefox 3.6.25 version or is only the user agent corrupted?

You can check the real version in the Help > About window.

You can check for problems caused by a possibly corrupted user agent, see:

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