Couldn't load XPCOM Firefox - How to Fix Firefox Error

Firefox Couldn't load XPCOM. How to Fix Firefox Error when Mozilla Firefox is unable to open and throw an error message Couldn't load XPCOM. The only solution to fix this error is to Complete Uninstall delete Mozilla firefox entries from Registry, and C drive and then do a fresh Install. To remove it completely download and install IObit uninstaller and remove firefox using it. You can also remove it manually from programs and then deleted associated registry keys. If IObit uninstaller does not work then try using Revo Uninstaller. If it still not resolved check here- https://www.itechfever.com/couldnt-load-xpcom-firefox-error/ Like on Facebook - http://fb.com/itechfever