St. Clair Software
News | Products | Downloads | Purchase | Support | Contact | Home
  Shopping Cart

App Tamer

October 7, 2016

Jettison 1.5.2 corrects several issues, including a crash at wakeup and incorrect handling of "Boot OS X" volumes.

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

If you bought Jettison from St. Clair Software, just download version 1.5.2 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. If Jettison is still telling you your trial period is over, please follow these instructions.

What's new in Jettison 1.5.2

  • Fixed a crash when remounting drives.
  • Corrected a bug that could cause the "Boot OS X" volume to be mounted when remounting ejected disks.
  • Added a button to save a text file containing the open files and other errors that prevented disks from being ejected.
  • There's now a "Check for Updates" menu item in Jettison's menu so you can manually check for updates.
  • Added automatic reporting of crashes.

Download Links

Jettison 1.5.2
(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 1.5.2 
Buy Jettison Now
Single-user license: $4.95/each
2+ licenses: $3.95/each
More Information
About Jettison
What's New
System Requirements
macOS 10.7 through 10.12

Home | Products | Downloads | Purchase | Support | Contact | Blog

© 1996-2016 St. Clair Software