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Firefox says Im up to date but I cannot check my messages or go on chat in Facebook, but its fine in Safari. Please help.

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Firefox says Im up to date but I cannot check my messages or go on chat in Facebook, but its fine in Safari. Please help.

Im using a Mac 10.5.8

Firefox says Im up to date but I cannot check my messages or go on chat in Facebook, but its fine in Safari. Please help. Im using a Mac 10.5.8

Wšykne wótegrona (2)

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the user agent (the bit that the browser sends to identify itself) that you've submitted with your question states that you are still using version 4.0.1 - the up-to-date version would be firefox 12. what firefox version is displayed in help > about firefox?

in case that's also still 4.0.1 you might want to download and install the latest version directly from getfirefox.com.

How to download and install Firefox on Mac

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On Mac in Firefox 4+ it is probably Firefox > About Firefox