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What is code ‘XPCOM’ missing on my computer

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  • 0 have this problem
  • Last reply by Kiki

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

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

All Replies (2)

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Your thread is at

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

In future use in order to post your threads about (desktop) Firefox on Windows.

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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.