: The app supports Apple’s QuickLook feature, enabling you to preview files directly within the interface before deciding to delete them. Key Benefits of the 2.9 Update
: Enhanced scanning speeds, particularly for the latest macOS versions. DiskExpert 2.9
: It can scan various volumes, including: Mac Startup disks and HDD/SSD volumes. External drives and removable USB media. : The app supports Apple’s QuickLook feature, enabling
: The ability to display and clear "purgeable space"—files that macOS identifies as safe to delete when storage is low. Practical Use Case External drives and removable USB media
For a user whose Mac frequently reports "Disk Almost Full," DiskExpert 2.9 serves as a diagnostic tool. By scanning the drive, you might find that forgotten system caches, old downloads, or duplicate media are occupying gigabytes of space. The interactive map makes it easier to navigate these large items compared to the standard Finder view.
The 2.9 release and its subsequent minor updates introduced several performance and user-experience improvements: