After opening PDF file you want to add to, click tools then “Combine Files”   Here is where we choose what files we are going to combine   For this we will first choose the new file we want to add by dragging it onto the blank page or choosing add files and navigating to it.   We then choose to include Open Files which we select the file we first opened   We see both files   Click combine

Acrobat DC is a powerful tool for managing and editing PDF documents. One of the key features of Acrobat DC is the ability to organize pages within a PDF document. We’ll take a look at how to organize pages inside Acrobat DC.   Open the PDF Document The first step in organizing pages in Acrobat DC is to open the PDF document you want to work on. To do this, launch Acrobat DC and click on the “Open” button in