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How can I get back to Firefox 3.6?

I had the old Mozilla Firefox 3.6.1 or something like that, and when I tried the new one, Firefox 4, I could no longer play games on Yahoo! I tried downloading a new Java Script, and that didn't work. I wanted to get back to the other Firefox 3.6, but I can't get it back. Can you tell me how I can download and get that back? My computer won't seem to let me, or Firefox isn't letting me or something like that.

I had the old Mozilla Firefox 3.6.1 or something like that, and when I tried the new one, Firefox 4, I could no longer play games on Yahoo! I tried downloading a new Java Script, and that didn't work. I wanted to get back to the other Firefox 3.6, but I can't get it back. Can you tell me how I can download and get that back? My computer won't seem to let me, or Firefox isn't letting me or something like that.

All Replies (1)

Yes, how can I get back to Firefox 3.6? I have downloaded the new version 4 but cannot use Firefox anymore: ''You cannot use the application Firefox with this version of Mac OS X" Thanks in advance for the feedback!