For best performance, you will want a USB 3.0 or Thunderbolt supported drive. Your first step toward more space is obtaining a suitable external drive for your needs. Since it is also recommended to keep a minimum of 10% of your HD free at all times, I have been keen to start installing my games on a drive other than my internal one. But even on my 1TB iMac, I find myself regularly running out of storage space since I deal with so many files and games at once. Traditionally, you might think that it’s strictly laptops that need an external game library, (such as a 128GB-equipped MacBook Air). In this guide, we will show you how to install games via Steam or on an external hard drive. It may sound complicated to use an external drive to install your games, but the process is quite straightforward. There is a much better solution: install them on an external drive instead, freeing up your main drive for other things including more games. And when it happens, is it time to delete your games? Of course, not. As games require more and more space on our drives, it’s easy to find your storage suddenly maxed out.
Hard drive space is a precious resource these days.
