: Visit the Battle.net website to download and install the desktop application. Log In : Sign in with your Battle.net Account . Select the Game Version :

: Click the blue Install button. The app will manage the download and future updates automatically.

To download and play on PC in 2026, you primarily use the official Battle.net Desktop App. There are two main official ways to experience this content: MoP Classic (the progressive legacy version) and the Retail version (which includes Pandaria as a leveling zone). Official Installation Steps