This guide is a continuation on Guide: Installing C&C Generals. If you have not followed that guide to install your game, then no problem, just make sure you have updated your game to version 1.04. You can find out which version you have by starting the game, then going into Options, and your version will be shown at the very bottom. If your version is not 1.04 then you must find a way to update the game before attempting this guide. It is also highly recommended to install GenTool but this is not a requirement.
Below you will find the YouTube video guide on how to play Command & Conquer Generals Zero Hour online with GameRanger using Windows 10 x64-bit edition. This guide also works for all versions of Windows XP, Windows Vista, and Windows 7.
If you have any questions, please write them as comments on the YouTube video so I can answer you. Click here to watch the video on YouTube.