When I try to open firefox, and other things appear the next tex said thatt was not able to load XPCOM

Since yesterday, I could not access internet firefox, pops up a window with the message unable to load XPCOM

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Loïc Macarena SilviaFigueroa,

Do a clean reinstall and delete the program folder before Firefox to (re) install a new copy of the current version of Firefox.

Download a new copy of Firefox and save the file to the desktop.

Uninstall your current version of Firefox, if possible, the settings in the software security and cleaning of the Windows registry.

  • Do NOT remove the data personal when you uninstall your current version of Firefox, because all profile files will be deleted and you lose personal data such as bookmarks and passwords from other versions of Firefox profiles.

Delete the program folder Firefox before installing newly downloaded copy of the Firefox installer.

  • (32-bit Windows) "C:\Program Files\Mozilla Firefox\"
  • (Windows 64 bit) "C:\Program Files (x 86) \Mozilla.

Your bookmarks and other personal data are stored in the Firefox profile folder and will not be affected by a uninstall and (re) install, but make sure that 'delete personal data' is NOT selected when you uninstall Firefox.

If you keep problems also create a new profile.

Tags: Windows

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