The process you may have to use in Mac OS, is different from usual in windows. You can combine multiple PDF files using the inbuilt tools present within the Mac OS. You shall need to follow the below steps: 1. The first step in merging PDFs withi. It takes a while to figure out how to combine PDFs using Acrobat Reader on a Mac, so let’s take a moment to dive into the details of merging PDFs using Acrobat Reader. First, open Adobe Acrobat Reader from the Applications folder on your Mac.
Combine two PDFs
- Open a PDF in Preview.
- Choose View > Thumbnails to show page thumbnails in the sidebar.
- To indicate where to insert the other document, select a page thumbnail.
- Choose Edit > Insert > Page from File,* select the PDF that you want to add, then click Open.
- To save, choose File > Export as PDF.
![Combine Combine](https://www.shutterstock.com/blog/wp-content/uploads/sites/5/2018/08/combine-pdfs-preview.jpg)
Combine part of a PDF with another PDF
- Open the PDFs that you want to combine in Preview.
- In each document, choose View > Thumbnails to show page thumbnails in the sidebar.
- Press and hold the Command key, select the page thumbnails that you want to add to the other document, then let go of Command.
- Drag the selected thumbnails into the sidebar of the other PDF, then release where you want them to appear. If your Mac has macOS Sierra or earlier, drag the thumbnails directly onto a thumbnail in the other PDF.
- To save, choose File > Export as PDF.
Rotate, delete, and reorder pages
Combine Pdfs Foxit
- Open a PDF in Preview.
- Choose View > Thumbnails to show page thumbnails in the sidebar.
- Rotate a page: Select a page thumbnail, then choose Tools > Rotate Left or Rotate Right.
- Delete a page: Select a page thumbnail, then choose Edit > Delete.
- Reorder pages: Drag a page thumbnail to a new location in the sidebar.
Learn more
Merge Pdfs
* If the 'Page from File' selection is dimmed, make sure that the file you have open is a PDF. Some encrypted PDF documents can't be merged. To check the permissions of a PDF, choose Tools > Show Inspector, then click .