how to flip a PDF in Preview?
I downloaded two PDFs from a website to my hard drive. Somehow these PDFs got flipped as they were saved. When I open them in Preview, they are reversed. I want to flip them, but the Flip Horizontal tool is grayed out.
I am in Preview 11.0 (1018.6.2). Can I flip a PDF in Preview?
Or do I need to try Acrobat?
MacBook Air 13″, macOS 11.4