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I get a notification on my Mac that something is preventing Firefox from updating. Do you know what causes this?

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We get a small notification the something is preventing Firefox from updating..Don't know how many updates we have missed.

We get a small notification the something is preventing Firefox from updating..Don't know how many updates we have missed.

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  • The QuickTime Plugin allows you to view a wide variety of multimedia content in web pages. For more information, visit the QuickTime Web site.
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  • Firefox 36.0.1
  • User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:36.0) Gecko/20100101 Firefox/36.0
  • Support URL: https://support.mozilla.org/1/firefox/36.0.1/Darwin/en-US/

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  • info: {u'AzureCanvasBackend': u'quartz', u'AzureFallbackCanvasBackend': u'none', u'AzureContentBackend': u'quartz', u'AzureSkiaAccelerated': 0}
  • numAcceleratedWindows: 2
  • numTotalWindows: 2
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cor-el
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17530 solutions 158511 answers

If there are problems with updating or with the permissions then best is to download the full version and trash the currently installed version to do a clean install of the new version.

Download a new copy of the Firefox application and save the disk image file to the desktop

Your personal data is stored elsewhere in the Firefox profile folder, so you won't lose your bookmarks and other personal data when you uninstall and (re)install or update Firefox.

If there are problems with updating or with the permissions then best is to download the full version and trash the currently installed version to do a clean install of the new version. Download a new copy of the Firefox application and save the disk image file to the desktop *Firefox 39.0: https://www.mozilla.org/en-US/firefox/all/ *Trash the current Firefox application (open the Applications folder in the Finder and drag the Firefox application to the Trash) to do a clean (re)install *Install the new version that you have downloaded *https://support.mozilla.org/kb/Installing+Firefox+on+Mac Your personal data is stored elsewhere in the Firefox profile folder, so you won't lose your bookmarks and other personal data when you uninstall and (re)install or update Firefox. *http://kb.mozillazine.org/Profile_folder_-_Firefox