Once you've decided on a native or alternative PDF reader to open your file and changed your Windows settings, locate the PDF file in File Explorer. Either double-click the file or right-click the ...

I can look at the PDFs, open the text file, et cetera, but I want to see it all as my brother arranged it. What is the .rtfd format, anyway? Is it a standard format or an OS X thing?

However, PDF files that you encounter with your browser will still open in the browser. The following section covers how to make Adobe Acrobat Reader the default PDF viewer for your Edge or Chrome ...