Here’s a quick but very useful Preview tip. Have you ever downloaded a PDF brochure that has a mix of portrait and landscape pages? You can use Tools -> Rotate Left (or Rotate Right) to flip the pages ...

The best PDF editor on your Mac is the app your Mac ships with. I'm talking about Preview, an app whose name hides its versatility. It can do a lot more than just opening different types of files. For ...

Windows Explorer displayed .pdf files as preview thumbnails on Zill Niazi’s old Windows 7 laptop. But on a new laptop, also running Windows 7, it displays them only as icons. Can this be fixed? I’m ...