The Logic 2 app has the ability to keep itself updated via automatic updates. This happens in the background, and a popup notification within the app will notify the user when an update has completed downloading and is ready to install.
Automatic update pop-up
The update can also be installed from within the app by clicking the Options button at the bottom-right, then clicking About. From there, you can click on the "Update Available!" link to re-open the pop-up window above.
Logic 2 About Window
In some cases, users may prefer to manually update their software. Automatic downloads of updates can be disabled by clicking the Options button at the bottom-right, then clicking Preferences. Scroll to the bottom of the Preferences window to reveal the option to disable automatic updates.
Disable auto updates