
Once it is finished scanning, it will give you detailed information of where the majority of your storage space is going. Use ls -la /Volumes/ command in Terminal app to check if this is the case.ĭaisyDisk is a handy application that will scan any drive that you have connected to your computer. Strange hidden space may also be caused by a third-party backup application that created a temporary disk image and then terminated abnormally without cleaning it up. Try to repair permissions using the system Disk Utility app. This may be caused by problems with disk permissions. In rare cases, a significant amount of disk space may still appear hidden even after scanning as administrator. Follow our troubleshooting guide for details. Large amounts of hidden disk space may also indicate to file system errors.

(hidden space) is a virtual disk map item that only appears when the total size of restricted files is significant, so you can see whether it’s worth rescanning the disk as administrator or not. In that, there's 1.1gb of 'Purgeable Space' which is described as 'system caches' – KingTim Sep 21 '19 at 18:20. According to DaisyDisk I still have 18gb of 'Hidden Space' - I'm not sure if that's safe to delete.


It is a disk analyzer and disk management tool for OS X users to find out the factors that are taking the disk space. In order to reveal those folders you should scan the disk as administrator.ĭaisyDisk is a disk space analyzer to get the visual breakdown of the disk space and come to know about the factors controlling the area of the system. The difference is usually taken by the file system overhead and system stuff like Spotlight index, but in certain cases a significant amount of disk space may be hiding in other users’ accounts or folders that are normally not visible to you. Sometimes the amount of used space on a disk may appear greater than the total size of all scanned files and folders on that disk.
Hidden space daisydisk mac#
This feature is not available in the Mac App Store version of DaisyDisk.
