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

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Learn More

Tuta nitka je so začiniła. Prošu stajće nowe prašenje, jeli pomoc trjebaće.

What is code ‘XPCOM’ missing on my computer

  • 2 wotmołwje
  • 0 ma tutón problem
  • 3 napohlady
  • Poslednja wotmołwa wot Kiki

phillips_john3
phillips_john3
more options

Firefox will not start ‘could not load CODE XPCOM’ ?

Firefox will not start ‘could not load CODE XPCOM’ ?

Wšě wotmołwy (2)

James
James
  • Top 25 Contributor
  • Moderator
more options

Your thread is at https://support.mozilla.org/en-US/questions/1438518

You posted this thread in the wrong place as it is the Firefox for iOS (for iPhone/iPad) section.

In future use https://support.mozilla.org/en-US/questions/new/desktop https://support.mozilla.org/en-US/questions/new/desktop/form in order to post your threads about (desktop) Firefox on Windows.

Kiki
Kiki
  • Top 25 Contributor
  • Locale Leader
  • Moderator
  • Administrator
more options

I moved the thread to desktop.

@Phillips I found this old thread from 2018 (so I'm not really sure of the accuracy of the solution), but it might worth trying if that could fix your problem.