This menu item is in the far-left corner of your Mac's menu bar at the top of the screen. If your PowerPoint file isn't yet open, first open it by double-clicking it. It's toward the bottom of the drop-down menu. Doing so will invoke a drop-down menu. This option will reduce the quality of all images in your PowerPoint file to 96 ppi, which is a generally lower resolution than most images' defaults. Doing so will ensure that any unused data will be removed from your presentation. This option applies your changes to every image in the presentation. This will drastically lower your PowerPoint file's size.
File क्लिक करें: Reduce File Size क्लिक करें: Picture Quality क्लिक करें: Best for sending in e-mail क्लिक करें: Delete cropped areas out of pictures बॉक्स क्लिक करें: All pictures in this file बॉक्स को चेक करें: OK क्लिक करें: