The Sentry 3.0 will not function properly on OSX El Capitan. This is because Apple changed the way mac reads USB connected devices. You will need to click here to direct you to the Sentry 3.0 updater which will update your device to work with OSX El Capitan.
Modified on: Tue, 28 Feb, 2017 at 1:30 PM
Did you find it helpful?Send feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.