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I need the previous vers before 5. How can I download a copy of this. Thanks

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Hi I need to download a copy of the previous version t0 5, think this vers 4. How can I download a copy of this?

Thanks

Hi I need to download a copy of the previous version t0 5, think this vers 4. How can I download a copy of this? Thanks

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Due to security vulnerabilities, rolling back to Firefox 4.0.1 is not recommended. Firefox 3.6.18 would be the safer choice.

Here's the process to roll back:

First, I recommend backing up your Firefox settings in case something goes wrong. See Backing up your information. (You can copy your entire Firefox profile folder somewhere outside of the Mozilla folder.)

Next, download and save Firefox 3.6 to your desktop for future installation. http://www.mozilla.com/firefox/all-older

Close Firefox 5.

You could install Firefox 3.6 over it (many have reported success) or you could uninstall Firefox first. If you uninstall, do not remove your personal data and settings, just the program.

Unless you have installed an incompatible add-on, Firefox 3.6 should pick up where you left off. If there are serious issues, please post back with details.

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Excellent it Worked a dream, many thanks.