Talk:Uninstalling add-ons
From MozillaZine Knowledge Base
Hao2lian: overlayinfo and chrome.rdf changes are not optional. extensions.rdf is optional, but if you don't change that, the extension would still be listed in the EM. Not sure about components.ini/defaults.ini (bet you're not sure either). prefs.js/other files are optional, but I don't think we should create a separate section for them. I fixed these problems. Asqueella 09:16, 9 Jan 2005 (PST)
Themes
If I am incorrect in saying that themes are treated in the same way as extensions as far as the Extension Manager is concerned, then we need to change that example of a locked extension (currently the default theme).