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App Tamer

October 22, 2014

Jettison 1.4.3 fixes several issues, including one that could cause Jettison to quit unexpectedly.

This update is FREE if you've purchased a license for Jettison.

If you bought Jettison from St. Clair Software, just download version 1.4.3 and replace your existing copy.

If you purchased Jettison through the Mac App Store, please run this version of Jettison once BEFORE you delete or overwrite the old copy of Jettison in your Applications folder.

NOTE: Please be aware that Jettison's notification sounds (indicating that drives have finished ejecting) cannot be played in Mac OS 10.8 - 10.10 due to limitations in the system software. We're hoping to see a fix from Apple sometime in the future.

What's new in Jettison 1.4.3

  • Added instructions in the preferences describing how to turn off notifications
  • Fixed a bug that could cause Jettison to crash when your Mac wakes from sleep
  • Fixed the "Déverrouiller" button when entering your license code in French so that it enables and disables itself correctly
  • Fixed a bug that could eject the OS X installer disk image if you have "Eject external disks at restart and shutdown" turned on, making OS X upgrades fail to start

Download Links

Jettison 1.4.3
(a server will be selected for you automatically)

If you have trouble contacting our servers, please let us know at


Try it for FREE for 15 days
Download Version 1.4.3 
Buy Jettison 1.4.3 Direct
Single-user license: $4.95/each
2+ licenses: $3.95/each
Buy Jettison 1.2.4
$4.99 on the Mac App Store
More Information
About Jettison
What's New
System Requirements
Mac OS X version
10.6.8 or higher.

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