If you have the Beta version of World of Warcraft Installed on your computer, please uninstall it before attempting to install the retail version.
To install World of Warcraft, place disk one into your CD-ROM drive. Once the CD has mounted on your desktop, open the CD and double-click on the World of Warcraft Installer icon. Select "Install World of Warcraft" from the list and follow the on-screen instructions. Once disk one has completed installing, you will be prompted to remove disc one from your CD-ROM drive and replace it with disc two and so on until you have installed all four discs.
* Please make sure you have 6 gigabytes of free space on your hard drive.
Note: If you are having a problem installing World of Warcraft, please check our section on Troubleshooting Installation Problems.