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Mozilla Firefox tech support | +1-855-785-2511 | Firefox support phone Number

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Failed to read the configuration file: This error is caused by a problem with Firefox program files. The solution is to remove the Firefox program and then reinstall Firefox. (This will not remove your passwords, bookmarks or other user data and settings which are stored in a separate profiles folder.) Uninstall Firefox Delete the Firefox installation directory, found in one of these locations by default: C:\Program Files\Mozilla Firefox C:\Program Files (x86)\Mozilla Firefox        3. Use another browser to download the Firefox installer from the Firefox download page and install it. See How to download and install Firefox on Windows for details. Error opening file for writing If you receive the above error when launching Firefox on a Windows system, you may be required by Firefox to log in as an administrator. You can either reboot the computer or, if you have an administrator account, you can execute the program as an administrator. Find the firef

Firefox tech support Number| +1-855-785-2511 | Firefox support phone Number

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Firefox troubleshooting and fix problems: Resetting preferences (zoom, tab, privacy, network, encryption, updates, file downloads etc.) is one of many processes which can help to troubleshoot Firefox problems, we'll understand two ways of doing this.  If changes in priority settings are not saved when restarting Firefox, how to fix preferences, which will not save Topic list: Refresh Firefox Delete the Firefox presentation file Solution1. If you are viewing this page in Firefox, then click Refresh directly on Firefox button. This will not work if you are using on a different browser or on a mobile device. You can also find the Refresh Firefox button at the top of Firefox: Support Troubleshooting Information page To continue, click Refresh Firefox in the confirmation window that opens Once the firefox closes to refresh itself, a window will list your imported information. Click on the finish and Firefox will open Solution