How do I change Firefox's user agent via about:config?

Posted by wahle509 on Super User See other posts from Super User or by wahle509
Published on 2010-01-21T15:23:52Z Indexed on 2011/11/20 18:04 UTC
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Filed under:

firefox

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browser

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internet-explorer

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internet-explorer-7

My work has blocked Internet access with Firefox. I know how to change the value of “general.useragent.extra.firefox” through about:config, but when I try to change it to IE, I still can’t access any website.

I have Firefox 3.5.6 and Internet Explorer 7 installed on my desktop. Now, would I have to use the user agent that Internet Explorer 7 is currently using on my computer or can I use any Internet Explorer user agent? The user agent that Internet Explorer 7 is using right now is:

Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022).

Do I just copy that and use it as the user agent in Firefox?

How can I make this work?

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