There is an option to delete a theme but how do you select it in the first place. I created my own theme called “My Store” which I want to delete but when you click it to select it for deletion in the Design-Themes page, it makes it active so when you click the delete button it won't delete with a message saying it is being used
Delete the folder with the theme on your server.
[color=#262626][font=arial, sans-serif][size=3]\cscart\var\themes_repository [/size][/font][/color]Choose your theme folder, delete it.
[color=#262626][font=arial, sans-serif][size=3]Best regards, Alt-team.[/size][/font][/color]