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When trying to open Firefox desktop I get a "cannot load XPCOM." popup message.

Firefox Launch failure
khb503
khb503

How can I resolve the failure to open because it can't find the XPCOM. I downloaded a new copy but the computer insists on using the older, faulty version to open files and it will not work.

How can I resolve the failure to open because it can't find the XPCOM. I downloaded a new copy but the computer insists on using the older, faulty version to open files and it will not work.
Pridėtos ekrano nuotraukos

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