Preheat oven to 400°F. Roll out the refrigerated pizza dough baking sheet or pizza pan. Sprinkle pizza dough with ½ teaspoon of cinnamon and granulated sugar.
Bake in the preheated oven for 10–12 minutes, or until golden brown. Let it cool for 5 minutes.
In a medium saucepan, over medium heat, add diced strawberries, water, granulated sugar, cornstarch, and lemon juice. Stir until smooth or all cornstarch has dissolved.
Let filling simmer over medium heat for 15 minutes or until filling has thickened. Remove from heat and allow to cool for 15 minutes.
Spread the no-bake cheesecake filling evenly over the cooled crust, leaving a small border around the edges.
Next, spread strawberry filling over the cheesecake filling.
In a bowl, combine softened butter, granulated sugar, brown sugar, flour, and salt. Mix until crumbly. Sprinkling over the pizza.
Place dessert pizza back in the preheated oven for 15 minutes or until the top of the pizza is a light golden brown.
Remove pizza from the oven and allow to cool for 5 minutes.
Whisk powdered sugar and milk in a small bowl until smooth. Drizzle over the assembled pizza.
Slice and serve immediately!