1. Hide the price that appears next to the shopping cart icon in the menu
2. When you hover over/click on the cart, then a dropdown menu appears with the products like you show here: https://docs.generatepress.com/article/woocommerce-overview/
make sure you have the latest GP Premium plugin it is 1.8.2
And in Dashboard > Appearance > GeneratePress you have the Woocommerce module activated.
Then all of these settings are provided in the Customizer > Layout > Woocommerce.
If you’re not seeing them after updating make sure you flush any plugin caches and your browser cache.