If you encounter a "not valid on this computer" error, ensure you are using the correct license for the version installed (e.g., a Live 12 license may need to be specifically viewed in the Download Archive to find the Live 8 serial). Authorizing Live for all users on macOS - Ableton
Once processed, Live will display a confirmation message indicating that the software is successfully authorized. If You Don't Have the .auz File Yet Ableton live suite 8 authorize.auz mac
Launch the application on your Mac. If it isn't authorized, an authorization dialog will appear. Apply the file: If you encounter a "not valid on this
On an internet-connected device, log in to your account at Ableton.com , select your Live 8 Suite license, and click Offline Authorization . Enter your hardware code to download your specific .auz file. If it isn't authorized, an authorization dialog will appear
This file is generated by Ableton's server after you provide your computer's unique Hardware Code on their official website.