How do I get the latest version?
In the Operations tab of the Control Panel, press the Software Update button.
Can I go back to the old version after I execute the Sync Release command?
No. All symbols, models, and programs are updated with the current version. The component databases, standard.*, will be merged with the new ones automatically. If you added new inductors or capacitors, your devices will be preserved and merged with the new ones from the update.