AmSo Sunburst

Known major issues / workarounds:

• Popups on scan. Some popups, such as popup to access Contacts, are normal and expected if you use this tool to scan folders which contain data files associated with the popup. This is a macOS Sandbox security feature.

• 1.12 Dec 1, 2025

  Improves rendering efficiency, adds support for some rare but possible damaged filesystem damages, makes smaller files easier to see, fixes macOS 26 rendering issue, and allows trashing instead of deleting items.

• 1.11 Oct 2, 2025

  Addresses a performance/lag issue on some folders.

• 1.10 Sep 22, 2025

  Various minor usability changes and dimming of list to improve the visuals.

• 1.01 Jul 28, 2025

  Minor visual changes.

• 1.00 Nov 18, 2020

  Initial release of AmSo Sunburst Disk Space Mapper 1.0 for macOS.

To contact support, please email support@amsterdamsoft.com and please also include the following information with your message:

• Operating System & Version information ( > About This Mac...)
• App version (lower center of app's window)
• Purchase source (Mac App Store, direct)