Follow the steps below to change the ordering of your product categories:
- Visit Dashboard -> Products -> Categories
- In the list of categories, locate the icons on the very right hand side of each category that look like three bars
- Click and drag the bar icon to sort your product categories
Note: if you have a lot of categories, you may want to click the "Screen Options" link at the very top right of the page and change the "Number of items per page:" setting to a higher number so that you can see all of your categories on one page.