Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

My version of Firefox is sooo slow in response. I'm using OSX snow leopard. Should it take 3 or 4 seconds to switch tabs? it didnt use to. And loading hotmail pages is worse. This compares to previous years when it was the fastest browser out there

  • 1 reply
  • 11 have this problem
  • 7 views
  • Last reply by cor-el

more options

Mac mini 2.1 Intel core 2 duo 1.83ghz Mac OSX 10.6.8 FIreFox 9.0.1

Mac mini 2.1 Intel core 2 duo 1.83ghz Mac OSX 10.6.8 FIreFox 9.0.1

All Replies (1)

more options

Create a new profile as a test to check if your current profile is causing the problems.

See "Basic Troubleshooting: Make a new profile":

If that new profile works then you can transfer some files from the old profile to that new profile, but be careful not to copy corrupted files.

See: