Wondering what's taking up so much space in System Data on your Mac? Want to know how to delete and clear the mysterious System Data files on your Mac so you can reduce storage space? Here's how: ...

Those 'Other' files on your Mac can be deleted; you just need to know where to look.

By following these steps, you should be able to delete files on your Mac that refuse to be deleted, ensuring your system remains organized and free of unnecessary files.

I want to clone a drive after I remove several 10s of GB of data, but its all sitting in "Purgeable". So while its been deleted, and Trash has been emptied- its still there...thanks Apple.