The two Firefox 12 & 13 are taking forever to load any websites. 11 Firefox works fine. What have you changed to cause this problem from 12?

I keep having to go back to 11. Supposedly 12 should be faster. Instead, it takes minuets to load each Web site. I tried several beta versions of 13 with the same problem.

Have you tried a new profile for version 13 of Firefox?

Create a new profile as a test to see if your profile is the source of the problems.

See "basic troubleshooting: a new profile:

There may be extensions and plugins installed by default in a new profile, so check that in "tools > Modules > Extensions & Plugins" in case there are still problems.

If the new profile works then you can transfer files from the old profile to the new profile, but make sure not to copy corrupted files.

See:

You can try the portable version of Firefox that comes with its own profile folder.

You can install multiple versions of Firefox via a custom of different installation folders Setup.

Do a custom installation and install each version in its own folder in program using several versions of Firefox.

Make sure you do not start Firefox after installation is complete.
Create a new profile exclusively for each version of Firefox.
Create a shortcut on the desktop with Pei 'profile' attached to the target to launch each version of Firefox with its own profile.

Tags: Firefox

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