Question:




I try to install my retail game from the included disc(s), but the game begins downloading through Steam instead.Ãâà What can be done?


 




R̮̩ponse:




Mac Users:




If you are using a Mac, you will not be able to install from the disc. Please double-click on the game in your Library list to begin downloading and installing the software.




Using Steam launch options to install retail games from disc


 




Windows


 




Log in to Steam and click on Library.




Right-click on the game, select Delete local content, and confirm.




Insert the first disc into your computer.




Close Steam (Steam > Exit).




Press Windows Key + R to open Run




In the Run window type:


 




"C rogram FilesSteamSteam.exe" -install E:


 




Replace E: with the CD/DVD drive you are installing from if is not correct.




Replace C rogram FilesSteam if your Steam installation is not in the default location.




Press OK.Ãâà Steam will launch and ask you to sign in if you do not have your password saved.Ãâà Your installation should continue from the disc.


 




Note:




This process is only intended for retail store bought copies of Steam games (ie. Left 4 Dead, Modern Warfare 2). It will not work for backup discs of any Steam games