See, that was easy right? You now have a cropped image.

Go to the “File” menu and choose “Save” or “Save As” as desired to save the cropped version of the image.

Press Command + K keys to crop the picture, or go to the “Tools” menu and click the “Crop” option to complete the crop, the image will immediately crop down to the section that was drawn within the rectangular selector tool.

Draw the desired rectangle on the image to the region of the picture you wish to crop.

Now choose the “Rectangular Selection” tool, it’s usually set by default but you can double-check this by choosing it from the left-most pulldown menu of the Editor Toolbar.

Click the “Editor Toolbar” button, it’s located on the right side of the general image toolbar and looks like a toolbox or a little pencil.Open the image file you want to crop into the Preview app in Mac OS X.Cropping a Picture with Preview in Mac OS X The rest of the process is very simple and can be done quite fast, particularly once you learn how to use the tools and master some keyboard shortcuts. To try this yourself, you’ll want to have an image handy that you can crop down, and just about any version of Mac OS X.

Circle preview mac os x