If you choose two pages to replace, two sequential pages of the new PDF file will be imported. Click the page that you would like to replace (Control Click any sequential pages to include in the replacement operation).To replace a page, or set of pages, in your PDF: Then, choose the start page of the insertion. You can choose Before, or After, from the Location drop down list. Select the location within the destination PDF file to insert the selected file.Browse to the location (on your hard drive) of the PDF file that you would like to insert and select it.You may insert new pages into your PDF file from a File, Clipboard, Scanner, Web Page, a blank page. If desired, you may delete the extracted pages from the original file, or extract the selected pages as separate files by placing a check in the option boxes.Select your first page to extract by Clicking it, then Control Click any additional pages desired.To rearrange pages, simply drag the pages to the order desired. Click the Tools menu and then the Organize Pages tool. To begin, open the file that you wish to alter. Using the Organize Pages tool, you can Rearrange, Extract, Insert, Replace and Split PDF pages. One of the great benefits that the full version of Adobe Acrobat Pro DC offers is the ability to manipulate pages within a PDF file.