PDF. On the next window, choose Document from the drop-down menu (you can do this by going to File → Open File → Open in Other App (or any other app like Preview, or Preview (Mac)). Tap the “Save as PDF” button on the bottom-left part of the screen. Save the file by selecting Save to Disk (or Save to Documents), and in the Name field, enter “flatten.” If you have an iPhone: Open the PDF in the Preview app. Use the same steps as above, but choose Save to iPhone. In the Save as iPhone dialog, choose Document from the drop-down menu, and then tap the “Save to iPhone” button. And select “Flatten” as the format. Save the file by selecting Save to Disk, or Save to Documents, and then choosing “Flatten” as the format. What is the difference between the Adobe Reader and Mac Preview Apps? Aug 25, 2023 — Before you learn how to write an Adobe PDF document in Illustrator in Mac OSX: 1. Open Adobe Reader. For Mac OS X, choose File → Open Adobe PDF. The PDF File should be opened up normally. At the end of the dialog box, in the “File Name” field, enter “Inkscape” (without the quotes). 2. Open Mac Preview. For Mac OS X, choose File → Open Mac Preview. The PDF File should be opened up normally. At the end of the dialog box, in the “File Name” field, enter “Inkscape.” There is a link from here to a tutorial on how to open the PDF from the iPhone. What is PDF Editing in Mac OS X? Aug 18, 2023 — PDF Editing will be explained in the post, Editing a PDF document in Mac OS X, which will be available at the end of this month. What is Mac OS X's PDF Utility? Dec 19, 2023 — PDF Utility is a free application that allows you to perform PDF actions. These may include printing, converting the PDF into a text document and then printing that, etc. What is the difference between PDF and Apple Pages? July 12, 2023 — Apple Pages is a mobile-friendly version of the free Adobe Acrobat PDF Reader. The PDF Editor application in Mac OS X is part of Apple Pages, although it's called PDF Utility.