Red Alert 2 Download

[azkaellon123]

I keep trying to download Red Alert 2 and get the YR download file if I try to click install it brings up the message in the image below and I don't get where I'm going wrong. 

[Tore]

You need both RA2 and YR installed to play on CnCNet.

[Monster™]

Hello,

How can I install Ra2 and YR on a Macbook pro?  I am trying to play the game again.

Thanks