Jettison 1.9.6 – Automatic External Drive Eject Tool for Mac

Jettison 1.9.6 – Automatic External Drive Eject Tool for Mac

by NMac
Version: v 1.9.6 Size: 4 MB Requires: macOS 10.13 High Sierra or later June 25, 2026 6 views

Jettison for Mac is a lightweight utility designed to make managing external drives on macOS easier and safer. The application automatically ejects external hard drives, USB flash drives, SD cards, and network volumes whenever your Mac goes to sleep. Once your Mac wakes up, Jettison can automatically remount your drives, eliminating the need to manually disconnect and reconnect storage devices.

The software is especially useful for users who frequently use external SSDs, backup drives, and network storage. By preventing improper drive removal and reducing the risk of data corruption, Jettison provides a seamless and convenient experience for both casual users and professionals who rely on external storage devices every day.

Key Features

  • Automatic Drive Ejection:
  • Safely ejects external drives when your Mac enters sleep mode.
  • Automatic Drive Reconnection:
  • Remounts previously connected drives after your Mac wakes up.
  • Supports Multiple Storage Types:
  • Compatible with USB drives, external HDDs, SSDs, SD cards, and network volumes.
  • Prevents Data Corruption:
  • Reduces the risk of accidental data loss caused by improper disconnection.
  • Runs Quietly in the Background:
  • Uses minimal system resources and integrates with the macOS menu bar.
  • Simple and User-Friendly Interface:
  • Easy setup with customizable preferences and automation options.
  • Perfect for Laptop Users:
  • Ideal for MacBook users who frequently put their devices to sleep while using external storage.

How to Download

  1. Download the latest version of Jettison for Mac from a trusted source.
  2. Open the downloaded DMG file.
  3. Drag the application into the Applications folder.
  4. Launch Jettison and grant the necessary permissions.
  5. Configure your preferred drive management settings and enjoy automatic drive ejection.
  • macOS 10.13 High Sierra or later
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Size – 4 MB
6 Posted 2026-06-25