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

The 3.6.10 update has caused FireFox to become painfully slow. How do I revert to 3.6.9?

  • 1 پاسخ
  • 160 have this problem
  • 15 views
  • آخرین پاسخ توسّط cor-el

more options

After 3.6.10 update, Firefox is now seconds slower than IE8 loading pages. Google.com is taking 2.8 sec to load, marketwatch.com takes >50 seconds. On IE 8, marketwatch loads in <10 seconds.

After 3.6.10 update, Firefox is now seconds slower than IE8 loading pages. Google.com is taking 2.8 sec to load, marketwatch.com takes >50 seconds. On IE 8, marketwatch loads in <10 seconds.

All Replies (1)

more options

A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox.

See Server Not Found - Troubleshoot connection problems and Configure firewalls so that Firefox can access the Internet and http://kb.mozillazine.org/Firewalls