How do you ad the "add-ons" for world of warcraft?

Just open your World of Warcraft folder, there should should be a folder that says "interface" open that up and there's a folder that says "AddOns" click on that and just paste your downloaded addon folder into that folder. Then when you log onto WoW, there should be a little button on the bottom left hand corner and just make sure that particular one is checked and such.

In the World of Warcraft folder is a folder called Interface, and inside that is a folder called add-ons. Take the QuestHelper folder (after its been unzipped) and move it into this folder.

When you log in and get to the character select screen, there is a button in the lower left hand corner called "Add-ons". Click this, and then in the list that pops up, make sure that QuestHelper is selected.

A couple others that I would recommend are Cartographer, Auctioneer and Bartender.

well you first have to add it to your wow of warcraft folder

so extract questhelper in world of warcraft>interface>addons folder

log on to the game.

on ur character loading screen there should be a box in the lower lefthand corner that says add ons.

click that box and it should bring up an add on menu which u can turn on and off your addons

turn on ur questhelper....if it doesnt appear in the box you dont have it correctly installed

The Manual wouldn't help there. There should be a folder in your WoW Folder called addons, you have to download it there, and then when you log on, it will be available.

There is an installation guide on this page

well when you log in it should say add-ons click that and there you go

well read the manual u freeking tart i mean what retart dont know how to do that u dumb retard