Use the Sort Subcategories by Name add-on for this purpose.
To get and install this add-on, follow the steps below:
Note
If you want to check the add-on code, please, visit the add-on page on GitHub.
Important
Another way is to unpack the archive and copy the content of the resulting folder to the root directory of your store on the server. Then go to Add-ons → Manage add-ons, choose Browse all available add-ons and install the add-on.
Note
The subcategories will be automatically sorted by name immediately after the add-on was installed and activated.
Questions & Feedback
Have any questions that weren't answered here? Need help with solving a problem in your online store? Want to report a bug in our software? Find out how to contact us.