Much of the storage space used by the OS for system-related tasks is cleared when macOS deletes the files automatically, but sometimes, that doesn’t happen, which is why the System Data category can grow very large. Later in this article, we’re going to explain how to remove Time Machine backups. If you have a lot of your space allocated for System Data, you may have Time Machine snapshots stored on your Mac. If System Data is taking up too much disk space on your Mac, explore those two folders and see what’s stored in them. MacOS System Data is mainly stored in both the System and Library folders. But sometimes, they don’t, and when they accumulate, Mac System Data may grow bigger. Some of the temporary files generated by your apps and macOS usually get deleted automatically. What to do when Mac System Data grows too large It also contains other items like disk images, archives, plug-ins, extensions, and everything else that doesn’t fit into the macOS category.

Part of this storage includes application leftovers, temporary files, and old cache. Tools for customizing apps and web browsers So, what does System Data include?įiles that remain in the system after you delete an appĪpp cache, browser cache, system cache, etc. There is also a macOS storage tab, which contains all macOS-related files and data. The Other storage has disappeared, but instead, a new System Data tab appeared. What is System Data on Mac?Īpple has made some changes in the storage categories with the recent macOS update. One thing you’ll have noticed is that colored bar labeled ‘ System Data.’ What is it, why is Mac System Data large, and how do you clear it? Read on and find out.

Regardless of the purpose, we all share one thing in common - we probably spend a lot of time checking the Storage tab.

Some of us use our Macs to edit videos, others for gaming. Except for ruling out some job-related tasks, we use them for storing some private files, such as a large collection of photos or music files, and entertainment. We all love our Macs, and they have truly become important in our work and personal lives. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. So here’s a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.

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