Exporting the Print Ready PDF
If you have already upgraded to macOS Mojave 10.14
- In the top right hand corner of the Apple Photos window, click Export PDF.... Export to PDF in Mojave
The process is slightly different with each prior MacOS Photos or iPhotos version:
- Photos in MacOS 10.13 - Click File > Export > "Export book as PDF" and click "Export Production PDF"
- Photos in MacOS 10.10; MacOS 10.11; MacOS 10.12 - Option+Click on "Buy Book"
- Photos in MacOS 9.6.1 - Option+Click on "Buy Book" buy book or Right-click on between the pages and choose "Save book as PDF"