Once you have the rotation function open you have two options: custom rotation or rotating at 90-degree increments. 1. Right below the picture you will see an arc with degrees on it, similar to a ...

2. Under the Display section (make sure this is highlighted blue at the top, rather than Color), there’s a option labelled Rotation, which defaults to Standard. Change this to 90 degrees to ...

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. Adobe Reader lets you rotate the view so you can easily read ...