How do I add all products in a category to a catalog at once in V5?

1. In “Categories and products”, click “Add products and categories”. If an unsaved changes prompt appears, click “Cancel” first to return to editing. 2. Select “By category” and check the categories you want to add. Checking a main category also selects its subcategories and products. You can expand it and uncheck any subcategories you do not need. Checking “All categories” selects everything. 3. Check whether “Also publish unpublished products in the categories” is selected. It is selected by default. 4. Click “Add all directly” to add the selected content immediately, with no additional confirmation step. 5. You can ask the AI assistant: “Do I need to preview before adding an entire category to a catalog?” The AI assistant will reply: “No. Select the categories and click ‘Add all directly’. If you want to exclude some content first, select ‘Preview and uncheck unwanted items’.”