Unable to install add-ons (extensions or themes) Discussion Post a new thread Type Title Author Replies Last Post Wrong article base for latest revision? Tonnes 3 11/9/17, 12:39 PM by AliceWyman Wrong text in Revision 147943 Joergen 1 10/17/17, 1:20 PM by AliceWyman "Software installation disabled" section, other outdated info (was: [Needs update] Incompatible add-ons section and xpinstall.enabled pref) AliceWyman 9 3/12/15, 3:49 PM by AliceWyman Title of this article ... has been changed AliceWyman 3 1/19/15, 11:23 AM by AliceWyman Corrupt extension files: added extensions.json AliceWyman 0 6/8/14, 1:41 AM by AliceWyman