Normalize Pages
Click Normalize Pages to normalize document pages:
Figure 1. Document Tab Submenu, More for Pages, Normalize Pages
Page normalization is the process of removing redundant rotations and any media box offsets. When you click this option, the Normalize Pages dialog box will open:
Figure 2. Normalize Pages Dialog Box
Use the page range options to specify the range of pages that you want to normalize, then click OK to normalize the document. Information on the specification of page ranges is available here.