Frequently Asked Questions

How can I change a Machine to use Astah?

The machine running Astah Professional, UML or Community may be changed as it shows in End-User License Agreement:

  1. Make a backup data of Astah data from the current machine.
  2. Uninstall Astah completely from the current machine.
  3. Install Astah on new machine.
  4. Transfer your license key file (astah_xxxxxxxx_license.xml) and the backup data you made at step 1 to new machine.
  5. Launch Astah and set up the license from License management dialog.
Back to Astah Professional FAQ