The Template Utility Is a tool that helps make sure that you have the right version of Unity, WebGL is installed, and the latest version of the Mona Template installed.
If any of these are not correct, it will offer methods to fix the situation.
The right version of Unity, and WebGL being installed are compulsory for Mona to work. The latest version of the template is optional. The latest version will have all the latest tools, assets and updates that you can use when creating your space.
The Utility itself can be found under the Mona menu at the top of Unity. Simply select 'Template Helper' to open the tool.
If there is an issue with the Unity version or WebGL you will be given an 'Info' button that links to where you can find the information you need.
If the Template is not up to date, you can do so with the 'Update' button.
Mona Template Utility
If you click on update a window will appear displaying what assets need to be installed. Select 'Import/OK' to update the Mona template to the latest version.
If the WebGL Module is not found, you will need to install it. You can do this by going to the Unity Hub, 'Installs' section and select the Settings/Add Modules button.
Adding Modules to Unity Hub
After that you need to make sure the WebGL module is installed. By selecting the toggle and selecting 'Install' at the bottom.