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Xpcom.dll is missing in Windows 7 64-bit computer. How can I resolve this?
I have followed the forum suggestions and performed a clean uninstall and reinstall. The version currently running is 23.0. The error shows when opening Firefox but goes away and launches the browser. Is there a permanent fix for this and what is the cause?
All Replies (1)
Some files are now packed in a few larger files or code has been moved to remove smaller files, so there is nothing wrong about no longer seeing xpcom.dll and possibly a few other files.
- Bug 852950 - Kill xpcom.dll/libxpcom.so/xpcom.dylib
- Bug 648407 - Fold NSPR and NSS into mozjs (for Windows) or libxul (for other platforms)
If there are problem then do a clean reinstall and be sure to delete the Firefox program folder before installing Firefox.
Modified by cor-el