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How to stop homepage(s) to disappear when new firefox downloaded?

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  • 1 人がこの問題に困っています
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  • 最後の返信者: cor-el

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Each time firefox upgrades itself, i lose my homepage(s) and the theme. Is that normal?

Each time firefox upgrades itself, i lose my homepage(s) and the theme. Is that normal?

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You settings should not be changed. A scan of the add-ons is done but that is all. You may have add / wal-ware.


Bookmark and use this; Mozilla Search Reset {web link} This add-on is very simple: on installation, it backs up and then resets your search preferences and home page to their default values, and then uninstalls itself. This affects the search bar, URL bar searches, and the home page.


Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.

You can try these free programs to scan for malware, which work with your existing antivirus software:

Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista/XP if you don't already have one.

Further information can be found in the Troubleshoot Firefox issues caused by malware article.

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You can check for problems with preferences.

Delete possible user.js and numbered prefs-##.js files and rename (or delete) the prefs.js file to reset all prefs to the default value including prefs set via user.js and prefs that are no longer supported in the current Firefox release.

Also make sure that your security software isn't causing issues with the prefs.js file and possibly other files in the profile folder.

You can use this button to go to the currently used Firefox profile folder:

  • Help > Troubleshooting Information > Profile Directory: Show Folder (Linux: Open Directory; Mac: Show in Finder)