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App Tamer

October 30, 2013

Jettison 1.3 correctly remounts SD cards and offers improved reliability and better error reporting for all types of disks.

This release of Jettison delivers a number of fixes and handles SD cards much more smoothly.

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

If you bought Jettison from St. Clair Software, just download version 1.3 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 and 10.9 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 1.3

  • There's now a separate preference for ejecting and remounting SD cards.
  • SD cards are now remounted correctly (Jettison will need your administrator password).
  • If it can't eject a disk, Jettison now tells you which files are still open on the drive.
  • There are numerous bug fixes and reliability improvements in identifying, ejecting and remounting disks.
  • Added support for retina displays.

Download Links

Jettison 1.3
(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 1.3 
Buy Jettison 1.2.4
$1.99 on the Mac App Store
Buy Jettison 1.3 Direct
Single-user license: $4.95/each
2+ licenses: $2.48/each
(why is it more?)
More Information
About Jettison
What's New
System Requirements
Mac OS X version
10.6.8 or higher.

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