There are two methods to update Mainsail: from Mainsail’s interface in your web browser or by manually updating.

• Update Manager Guide Recommended
  Update Klipper, Moonraker and Mainsail in your web browser using Mainsail. This is the recommended method.
• Manual Update Guide
  Review the included guides on how to manually update each component, including Klipper, Moonraker, and Mainsail.