macOS
Where Does Jettison Store Settings?
Jettison eject preferences on Mac, plist plus sleep behavior for external disks.
Last updated
Jettison auto ejects external disks before sleep and remounts after. Preferences live in its plist under Library Preferences with disk exclusions and timing.
The file is small and safe to copy between Macs with the app quit. Helpers may need re approval on first launch. Keep exclusions current or backups eject mid write.
Where Jettison stores this, by platform
macOS
~/Library/Preferences/com.stclairsoft.Jettison.plist
Disk exclusions and sleep timing live here. Copy with Jettison quit. Confirm helper approval after migration.
Frequently asked questions
How do I move Jettison settings?
Copy com.stclairsoft.Jettison.plist from Preferences with the app quit. That keeps disk lists and sleep options. Re allow any helper on the new Mac.
Notice an outdated path? Let us know.