is almost full? Here's how to clean up Mac's startup disk, step by step. Your Mac hard drive consists of disks (or partitions). Each disk (or. Optimized Storage in macOS Sierra and later can save space by storing your content in the cloud and making it available on demand. Luckily there are quick and easy ways to free up space on your hard drive. Here's how to clean up your Mac and reclaim some drive space.
So, your Mac is running out of storage. You try to figure out what's taking up your disk space by clicking the Apple logo on the top-left of the. You can view your storage usage by selecting “About This Mac” in. If you're getting out-of-storage messages on your Mac, the first place you should look at clearing out is absolutely your Downloads folder.
Clean up your Mac. If you're using macOS Sierra, it has a feature that will help tremendously with your Spring cleaning: Optimize Storage. Our Macs tend to be pretty self sufficient when it comes to maintenance and clearing out old support files, but sometimes our hard drive or SSD. If your Mac is out of storage space or starts running slow, you're up for a cleaning game. And you don't have to do it alone. We've prepared the smartest.