Temporary PDF Orientation Change While you can't rotate PDF pages permanently with Adobe Acrobat Reader, you can easily make a temporary change using the method described by OnlinePrinters Magazine.

How to Rotate the Text on a PDF File. If a client emailed you a PDF with a combination of pages in portrait and landscape mode, some pages may display at a 90-degree angle.

The best way to rotate a PDF on your Mac computer is by using Preview, and you can even select whether to rotate individual pages or the whole document. Here's how to do it.

Learn how to rotate just one page of a multi-page PDF in Preview.