To update your template to the latest version, go to
the 'Design' drop down menu in your control panel and select 'Website
Design'.
Then at the top where it shows you your current template, click 'Check New Version'.

Then at the top where it shows you your current template, click 'Check New Version'.

It should tell you there is a newer version available. The button you just clicked should have turned into a 'Download New Template' button, click that and your template will be updated to the new version.

