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

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

firefox wont openfrom desktop. try to uninstall to reload firefox and it says its open and i have to close it first

  • 1 amsa
  • 1 yana da wannan matsala
  • 2 views
  • Amsa ta ƙarshe daga cor-el

more options

samsung n150 netbook windows 7 starter operating system. just will not allow me to open it

samsung n150 netbook windows 7 starter operating system. just will not allow me to open it

All Replies (1)

more options

Make sure that your security software (firewall, anti-virus) isn't locking files.

You can also try to delete or rename the Firefox program folder (C:\Program Files\Mozilla Firefox\) on your hard drive.