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

Since installing 63.0.3, constant problems with running Firefox

  • 21 replies
  • 1 has this problem
  • 14 views
  • Last reply by FredMcD

more options

I've had no problem with previous versions of Firefox. Since installing version 63.0.3, constant problems with crashing, hanging or loading homepage and websites extremely slowly. Sometimes loading of homepage cycles through two or three partial sequences before completing. Have tried all obvious recommended solutions without success, including safe mode, refresh and reinstall. Am using MacBook Pro 10.10.5 and BT as my home page. I use Safari as my other browser and it continues to run without any issues

I've had no problem with previous versions of Firefox. Since installing version 63.0.3, constant problems with crashing, hanging or loading homepage and websites extremely slowly. Sometimes loading of homepage cycles through two or three partial sequences before completing. Have tried all obvious recommended solutions without success, including safe mode, refresh and reinstall. Am using MacBook Pro 10.10.5 and BT as my home page. I use Safari as my other browser and it continues to run without any issues

All Replies (1)

more options

Contact Rapport support and let us know.

  1. 1
  2. 2