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!

Avatar for Username

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

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

I can't open Firefox and I can't uninstall it. What do I do?

  • 1 odgovor
  • 1 ima ovaj problem
  • 15 views
  • Posljednji odgovor poslao Chandan_Baba

oilhound
oilhound
more options

When I try to open Firefox I get this message: "couldn't load XPCOM." Also I am unable to uninstall Firefox - when I click uninstall nothing happens.

When I try to open Firefox I get this message: "couldn't load XPCOM." Also I am unable to uninstall Firefox - when I click uninstall nothing happens.

All Replies (1)

Chandan_Baba
Chandan_Baba
more options

The solution for this problem is stated here : 

https://support.mozilla.org/en-US/questions/1029239
One more here : http://appuals.com/best-fix-couldnt-load-xpcom/