System Data operates with 171 GB storage on macOS.
System Data operates with 171 GB storage on macOS.
So I am using OneDrive, and was using the feature of Always Keep on Device for my work folder. I no longer work for that company and Free'd up Space. I suspect that the 171 Gb is from the old work folder being stuck. Is there a way to erase it without factory resetting my mac? I have tried solutions from Google, but nothing seems to work (using cleaner apps, reinstalling OneDrive, and so on). Thanks in advanced. Additional info: MacOS Monterey v12.3, Mac Air M1
System Data contains a lot of information. I have nearly double what I originally had, and I've installed every development SDK along with various sounds for Logic and Main Stage, among others. It's more useful to use something like DaisyDisk, which provides a directory-based view of how much space each app is using. You'll notice OneDrive files in `~/Library/CloudStorage`, which helps you identify if they're consuming more space than expected.
System data refers to anything that doesn't fit into the standard storage categories visible on your screenshot. This typically covers caching files and plugins. You might want to remove them and try using DaisyDisk as suggested by maplepants to free up space.