Web browsers are notorious for using up RAM, especially if you have a lot of tabs or windows open. You can use the OS X Activity Monitor to see how much RAM each app is using. If you are about to play a game, you may need to close some apps for best performance. To keep your hard drive happy, regularly delete unused files, apps, and games, or move large files you don’t often use to external storage.Īll system tasks, apps, and games use up processing power and RAM. Hard drive space isn’t static, as the system and even games need extra room to shuttle around files and temporary items. An ideal measure is to leave 10% of your max HDD capacity free at all times. It is easy to fill it up to the max with personal files and games. Just like a tidy desktop, a neat Hard Drive is important as well. Put these images and documents in folders instead of leaving them on the desktop by themselves. If you have an abundance of photos/screenshots and documents all over your screen, the OS has to render every single one of them for quick preview purposes. This guide will help you make software and hardware adjustments to keep your Mac as speedy as possible over the long haul so it can stay in top gaming shape.Ī busy desktop can slow down your Mac. But even great machines need maintenance to stay in good working order.