https://support.steampowered.com/kb_article.p...-YUBN-8129 = sucks

1>make a empty folder on your new drive

2> add new folder as a new library in steams options

3> go into offline mode, and then right click on each game, choose properties/local files, and move game folder, and then choose the empty folder in the library drop list you made on your new drive

4> when all games have been moved, go into online mode, and all the scheduled updates will download, 1kb each

if you do, it in online mode, most games break or don't get moved