Download for macOS
Version 1.3.17 · Build 139
Released 2026-08-20
Download for macOS{{size}}13.4 MB
Requires macOS {{version}} or laterRequires macOS 14.0 or later
Apple silicon & IntelApple silicon & Intel
This application runs only on macOS 14 or later.
Installation
- Open the DMG file
- Drag FindDiskKiller to Applications
- Launch from Applications folder
If macOS says the app cannot be opened
Check these basics before trying again:
- Download FindDiskKiller only from the official download link on this website.
- Make sure your Mac runs macOS 14 or later.
Keep macOS security protections enabled. If the problem continues, check the Support page for current installation guidance.
Download FindDiskKiller for macOS
The current DMG runs on both Apple silicon and Intel Macs.
System Requirements
- macOS 14 (Sonoma) or later
- Apple silicon (M1/M2/M3/M4) or Intel processor
- Approximately 20 MB of disk space
Installation
- Open the downloaded DMG file.
- Drag FindDiskKiller into your Applications folder.
- Launch FindDiskKiller from Applications.
Why does macOS say the app cannot be opened?
If macOS blocks the app, check the following:
- Make sure you downloaded the DMG from this official website.
- Ensure your Mac is running macOS 14 or later.
Keep macOS security protections enabled. If the problem continues, see the Support page for current installation guidance.
Permission expectations on first launch
- Basic monitoring (CPU, disk I/O, network, volumes): no special permissions required.
- File access tracing: the first time you start tracing a file or directory, macOS may prompt you to approve a background component.
- Protected locations (e.g., other users’ home folders): may additionally require Full Disk Access in System Settings.