You do not need Adobe Acrobat Reader DC on your Mac to view or print PDF files. You can still open and print PDF files using the default application on your Mac – Preview.
Logic Pro X files can be transferred to other Macs using a variety of methods. If the file is in a format that can be imported into Final Cut Pro, then it can be easily transferred over without any additional software. If the file is in a different format, then it may require additional software to transfer over.