User Guide for Store Admin

I want to provide instruction document to manage category or products.
I found on youtube tutorial there are old UI where i get latest document for store admin.

Hello,

The nopCommerce team already made changes in the documentation.
Product:
https://docs.nopcommerce.com/en/running-your-store/catalog/products/index.html

Category:
https://docs.nopcommerce.com/en/running-your-store/catalog/categories.html

Thank you for response.