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I need to have two versions of Firefox: 5.0 and 3.6 - is this possible?

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I teach online using Blackboard. Our college's version is not compatible with Firefox versions beyond 3.6. At the same time, I have an html editor that needs at least Firefox 4.0 to run add-ons. Is it possible for me to have two different versions of Firefox on my computer, and if so, how? I just downloaded Firefox 5.0, but it wiped out my 3.6 version. I need both.

Thanks, Linda Lovell

I teach online using Blackboard. Our college's version is not compatible with Firefox versions beyond 3.6. At the same time, I have an html editor that needs at least Firefox 4.0 to run add-ons. Is it possible for me to have two different versions of Firefox on my computer, and if so, how? I just downloaded Firefox 5.0, but it wiped out my 3.6 version. I need both. Thanks, Linda Lovell

Chosen solution

Absolutely! This post has the best solution by a user named cor-el.

https://support.mozilla.com/en-US/questions/818780#answer-179418

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Seçilmiş Həll

Absolutely! This post has the best solution by a user named cor-el.

https://support.mozilla.com/en-US/questions/818780#answer-179418

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Thanks for the solution and your rapid reply!