There you should see a menu that says ’Markup Tools. Click on ’Markdown (the icon in the inset above). Click on ’Markup Tools, then click on the pencil icon that appears. This should show a menu with two categories: ’Markdown and ’Markup Language. Under them, you will want to click on ’Add Markups. On that menu list you can then select the way that you want to work with. 5. Click on Edit in the menu, and then on Markup. Note that you can choose between three different ways to add a page number to a PDF with Preview Q: When adding page numbers with Preview, is it possible to add more than one? A: Yes, of course! The number that you need can be found in the inset menu below where you can also find options for adding more than one. Note that even though you've made the change you've already saved it, you can change that later. Step-by-Step guide to Add Page Numbers from Preview If you want a more detailed tutorial, read here. How to Add, Edit, Remove, Delete, Copy, and Paste Page Numbers in PDF on Mac You must use the Markup tab in the toolbar to add, edit, remove, delete, copy, and paste page numbers. Here is how to do each. Q: How do I add a page number to my PDF file? You can do it by using any method, including using the app that it comes with. Here's a few options that will help you: 1. Open an existing file that has page numbers and then use the Edit tab to add a new page number to it. For example, if you wanted to mark up a long paragraph without changing what the paragraph looked like, you could use the Edit tab on the last line of the paragraph to add a new page number before it. 2. Open the Documents folder. Create a new PDF document and choose Edit > Page Numbers. The new page number will appear over the top of the current page. 3. If you are using a Mac OS X version that has the built-in document editor such as Preview, you will find the Markdown syntax available right there so that you can paste in the page number you want.