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XPCOM error on loading Firefox after Windows 10 update

  • 1 Antwort
  • 1 hat dieses Problem
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  • Letzte Antwort von FredMcD

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After the latest Windows 10 update, Firefox won't load, throws up a XPCOM can't load error.

Tried uninstall, deleted app data, program folders, ran Disc Clean, ran System disc clean, reboot, install latest version but keep getting the same error. Ready to give up!

After the latest Windows 10 update, Firefox won't load, throws up a XPCOM can't load error. Tried uninstall, deleted app data, program folders, ran Disc Clean, ran System disc clean, reboot, install latest version but keep getting the same error. Ready to give up!

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Sounds like a file was corrupted.

Let’s do a full clean re-install;

Download Firefox For All languages And Systems {web link}

Save the file. Then Close Firefox.

Using your file browser, open the Programs Folder on your computer.

Windows: C:\Program Files C:\Program Files (x86)

Mac: Open the "Applications" folder. https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac

Linux: Check your user manual. If you installed Firefox with the distro-based package manager, you should use the same way to uninstall it. See Install Firefox on Linux; https://support.mozilla.org/en-US/kb/install-firefox-linux

If you downloaded and installed the binary package from the Firefox download page, simply remove the folder Firefox in your home directory. http://www.mozilla.org/firefox#desktop ++++++++++++++++++++++++++++ Look for, and remove any Mozilla or Firefox program folders. Do not remove the Mozilla Thunderbird folder if there is one.

Do Not remove the profiles folder.

After rebooting the computer, run a registry scanner if you have one. Then run the installer. +++++++++++++++++++++++++++ If there is a problem, start your Computer in safe mode and try again.

http://encyclopedia2.thefreedictionary.com/Linux+Safe+Mode This shows how to Start all Computers in Safe Mode; Free Online Encyclopedia