Jettison

Jettison is a utility that automatically ejects external drives (USB drives, SD cards, external hard drives, etc.) when you quit an application or when the app no longer needs access to them. It's designed for Mac users who frequently work with removable media and want to avoid the common problem of accidentally removing a drive while files are still being accessed, which can cause data corruption. The app runs quietly in the background and handles ejection logic automatically, making it especially useful for photographers, video editors, and professionals who regularly swap external drives. Jettison saves time and reduces the risk of drive damage by managing this usually manual task.