What do I need to do with my files on a Mac? How do I sync files to my Mac? When should I move files to the Mac? How do I move my files to the Mac at all? How do I delete pages from a PDF on a Mac? You can delete multiple images (including images stored in the folder), as well as pages from a PDF. A PDF file (e.g. PDF 1.9.5) can contain pages containing any of the following elements in their .pdf file: 1 Image — a 2×1 image (with images). 2 Images — a 2×1 image (without the images in front of them), but with a frame showing more of the image (e.g. a 2×1 image from a 2D model). 3 Images — a 2×1 image, a 2×1, 2×1, 2×2, 3×2, 3×3, 4×3, etc. 4 Images — a .tif and/or .png image, the .tif and/or .png images have the same dimensions as the original image, but it's also a 4×3 .tif and/or .png image (it shows more of the original image). 5 Images — a .tif and/or .png image, without the 3×1. A .tif image has two .jpg files in it. 6 Images — an image without a frame, a 2×1 .tif and/or .png. Some 2×1.png images are .dds (with .jpg added on them for a 4×3). Many more 2×1 (and 2×2 and 3×2) images are actually .tif images (without .png added on them). There's also this .png image which is actually just the 4×2 .tif image, and the .jpg image is a different .tif image, the .jpg image can be of any size, however a .dds image is only half 4×3. The .gif and .png images are .tif, and cannot be .jpg or .png. A .png image is just a 4×2 .png image, and there's no problem converting to .gif and .png. They are the same (i.e. the only difference is the scale of pixels). All images (except .png), .tif and .png pages are deleted.