Add ons disapeared from add ons menu I have only one profile
When I open menu and click on add-ons the message appears you have no add ons of this type however Norton add on is working AD Block is working. Reinstalled Ffox and installed add ons after next login add ons disapeared again
When I open menu and click on add-ons the message appears you have no add ons of this type however Norton add on is working AD Block is working. Reinstalled Ffox and installed add ons after next login add ons disapeared again
被采纳的解决方案
solved ! repaired prefs.js file
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选择的解决方案
solved ! repaired prefs.js file