Close the Error Message asking you to download 12. 8.Let the installation complete then press Finish 9. Click next 7.Select the location of your current Mu folder by pressing the Browse and navigating your way though your folders.(default location is C>Program Files(x86)>WEBZEN>Mu) Then click Ok and Next to continue. When download finish click 'Run' to install the file. Open Internet Explorer (If you are using Windows 7, right click IE and select “Run as Administrator” ) 2.Ĭlick “Download Now” 4. Once you have downloaded the new launcher, you can ignore the message that asks you to upgrade your system every time you visit the MU site. Get newsletters and notices that include site news, special offers and exclusive discounts about IT products & services. Get notifications on updates for this project. All players will need to download this file in order to continue playing MU ONLINE. Dear MU Players, We would like to inform everyone that we’ve recently updated our launcher to in order to patch the game more efficiently.

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