Mozilla finally plans on unleashing the Firefox 2 upgrade onto all Firefox users. Starting later today, and continuing for the first few weeks, the upgrade will only be available for those people using that are also on the "beta" channel. When the update pops up it will look something like this:

Firefox 1.5 Update to 2.0

As you can see when I was testing it I had extensions installed that were not compatible with Firefox 2. I did that on purpose because I wanted to see if it would notify the user before proceeding with the upgrade. Here is what happens during the rest of the upgrade process:

  • If a user selects â€