It’s easy to sign off using the Preview app It’s easy to sign off using the Preview app is a reviews editor who manages how-tos and various projects. She’s worked as an editor and writer (and ...

Preview can do more than just show you a file in macOS, as it is especially handy for annotating images and editing PDFs.

Make the most of the built-in Mac app. It can edit PDFs, remove backgrounds from photos, and more. Image: D. Griffin Jones/Cult of Mac You might only use the Mac’s built-in Preview app when you need ...