by: Jamie Cuevas
Many Mac users are reporting that “System Data” is taking up huge amounts of disk storage capacity on their Macs. While this issue is reported more commonly with MacOS Sequoia, some users find the bloated System Data storage on older versions of MacOS as well. In many cases, the “System Data” in MacOS is taking up unusually large amounts of disk storage, with reports ranging in size from 100GB to even 500GB. With how small the SSD storage capacity is on Mac’s and how much of a huge premium Apple charges to have more local storage, something consuming such a large amount of disk capacity is understandably frustrating and concerning. Even if you have an upgraded 1TB drive, having “System Data” take up 100GB to 500GB of that is obviously unreasonable and ridiculous.
Not everyone reports having an inordinately large “System Data” folder in macOS. In fact, many users have System Data that takes up a reasonable amount of storage, around a few GB to perhaps 10 or 20GB. This article is intended to address the Mac users who have excessively large “System Data” capacities on their Mac, and offer a discussion and some solutions around the problem.
