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my firefox is the most updated version but on certain sites like youtube and live mail, it keeps detecting an older brower. i have reinstalled firefox multiple times but still face the same problem. is there anyway to solve this?

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it's currently on version 3.6.13 but I have been facing this problem for months. I tried completely removing firefox from my applications (on my macbook) and reinstalling but the same problem persists, with websites detecting firefox version 2.0 instead of 3.6.

it's currently on version 3.6.13 but I have been facing this problem for months. I tried completely removing firefox from my applications (on my macbook) and reinstalling but the same problem persists, with websites detecting firefox version 2.0 instead of 3.6.

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You need to reset your user agent string, for details see How to reset the default user agent on Firefox.

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thanks for the help! it works now :)