Optimize Your Storage via Mac Storage Managerġ.There are three major ways you can accomplish this: Figure 1 Clearing Your System Data StorageĪlthough you do not have total control over your system data, there are a few things you can do to reduce the storage amount. Hover your mouse over each segment of the storage bar to see what they represent you will see the segment for System Data (as in Figure 1), etc. To check your system storage, navigate to Apple menu > About This Mac > Storage. Generally, it includes files that do not belong to the Documents, Apps, Music Creation, Music, Pictures, and other categories of Mac Storage. System data refers to files like browser caches, application caches, disk images, system log files, plugins, extensions, etc. The goal of this tutorial is to help you answer that question and learn some simple strategies for clearing your system data. Thanks to the visualization, users can easily see which files and folders take up large amount of disk space.Have you ever looked at your computer’s storage graphic only to notice the generic-sounding “system data” segment, and wondered what’s in there that could be taking up so much space? The freeware GrandPerspective uses a treemap to visualize disk space usage. Large files can be identified, checked, and (if required) deleted. The app is cheap and fast and presents all folders and files in an interactive map. The software will scan your disks and displays disk space usage on a sunburst map.

DaisyDiskĪn alternative to Disk Inventory YX is DaisyDisk. If you prefer treemaps and want to check hard disk usage on your Mac, Disk Inventory X is your software! The disk usage utility works on Mac OS X 10.3 (and later versions) and combines a tree view with a graphical representation of disk space allocation.ĭownload Disk Inventory X for free. We have selected our two favorites for this presentation. There are several apps for disk space management for OS X. When it comes to visualizations, some prefer tree maps while others swear on sunburst charts – but they agree on one thing: A good visualization really helps when cleaning up disk space. The disk space manager TreeSize Professional is Windows-only, but if you are looking for TreeSize for Mac there are some other options you can use to clean up precious disk space. There is no other way: it’s time to find space hogs and get rid of them.īetter yet: Check disk space usage regularly and never let unwanted or redundand files pile up and clutter your hard disk. Your MacBook won’t store another file? New hardware can be quite expensive, the same goes for cloud storage. The Importance of Disk Space Management for OS X

How to free disc space on mac