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I have to access a certain website using Firefox 9.0, can I install the latest version as well as 9.0?

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  • Last reply by cor-el

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I'm a member of the Millionaire Operating System(MOS) and I'm advised by the systems admin. that the best version of Firefox is 9.0! However, there are other internet marketing apps that require updated versions of Firefox.

Therefore I am asking can I use different versions of Firefox ?

I'm a member of the Millionaire Operating System(MOS) and I'm advised by the systems admin. that the best version of Firefox is 9.0! However, there are other internet marketing apps that require updated versions of Firefox. Therefore I am asking can I use different versions of Firefox ?

All Replies (2)

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You should be able to use Firefox 17.0.1 on any website. You should always use the latest version as it has the most recent security fixes.

Are there problems with the website if you go to it in 17.0.1?

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You can install a portable Firefox (ESR) version to access websites that do not work with the current Firefox release.