For those of you that are using Linux, you already know how to update Firefox — just use Update Manager and install any Firefox update that’s available. For you poor souls on Windows, good luck — the download site has been a very slow site all day long. And it’s no wonder — there have been (last time I checked) roughly 800,000 downloads today alone. The counter seems to be broken now, though, so I don’t know if that’s still incrementing.
Hooray for open source!