Hello, in this lesson, you'll learn how to preflight an Adobe InDesign document. When you finish designing your Adobe InDesign file, it's always a good idea to check the quality of your document before you send it to a service provider for printing or outputting to a digital format. Within the publishing industry, this quality check is called a preflight and can alert you to possible problems that can keep your document from being printed or digitally output as good as you'd like to after all your hard work. This preflight check can warn you about potential printing problems like images that may have too low of a resolution, missing fonts or files, overset text, and other things you may not be aware of. Let's go ahead and open up our application and create a document we can look at. We'll go ahead and fit it into the page. Let's create a text frame on the right -hand side. Go up to type and fill it with placeholder text and we'll reduce the size of the frame so we have overset text on the lower right -hand side as indicated by the red box with a plus sign. We'll also bring in a graphic file, place, locate the photograph or graphic you'd like to put in and place it in your document. Now, if you noticed, we had the text frame selected when we placed in the image, which meant that it created the image in place of the text. So let's undo what we did, make sure that text is not selected and bring our graphic back in. Just make sure you don't have your text frame selected when you want to place it into your image. Let's go ahead and hit right -click, transform. We'll scale it down to a size that will fit better into our window. I'll constrain it using the chain. Hit OK and move it where we like within our window. Adobe InDesign gives you the ability to choose different pre -flight settings that you want the application to search for and then notify you of potential problems you should resolve before sending the final file to your service provider. You can create your own pre -flight profiles or import one from your service provider that they require to make sure the final document meets their standards. These pre -flight profiles can be stored and you can then retrieve and apply them to your final output when you need them. One of the best ways to use pre -flighting is to create a pre -flight profile when you begin working on your Adobe InDesign document. When you use the pre -flight process, you'll see a red circle icon appear in the status bar whenever Adobe InDesign finds and alerts you of any potential problem. To open the pre -flight panel, select Window, Output, and Pre -flight. Notice in this file, there is a red circle at the bottom indicating one error that shows a problem that needs to be fixed. If we double -click the pre -flight icon at the bottom of the document window, we can see that there is overset text in a text frame that needs to be resolved before we send this file to our printer. We can take a look here at our text frame and see that, yes, it is overset. So we have several options. We can increase the size of our text frame, and now we see the red square with a plus sign has disappeared indicating that this text is no longer overset. And now if you notice, we have no errors in our pre -flight panel, and the circle has switched to green. This tells us that we fixed the problem and the pre -flight check is saying we are now good to go. The default Adobe InDesign pre -flight setting will find and warn you if it finds overset text, missing or modified links, and missing fonts. This default pre -flight setting cannot be changed or deleted, but you can make your own custom pre -flight settings for your own unique needs. You can also go back and forth between different pre -flight profiles if you are working on documents that might have different needs. It's always a good idea to check with your pre -press printer or publisher and find out what their own requirements are so you can customize your own pre -flight panel or use one of theirs. To define a pre -flight profile, select define profiles in the pre -flight panel menu by clicking on the box with four small horizontal bars on the upper right or from the pre -flight menu at the bottom of the document window. Add a new pre -flight profile icon and rename it to whatever you'd like. Select the pre -flight settings in each category by checking the different boxes. Links that determine whether missing links and modifying links are shown as errors. Color determines which transparency blending space is needed and if CMYK plates, color spaces, and overprinting are allowed. Images and objects specify requirements for items such as image resolution, transparency, and stroke thickness. Text displays errors for items such as missing fonts and overset text. And document specifies requirements for page size and orientation, number of pages, blank pages, and bleed and slug setup. When you've made all the changes to your pre -flight profile, you can select Save and OK to keep your new profile. Now you've learned how to pre -flight an Adobe InDesign document. Stay tuned for the next lesson where I will show you print options in Adobe InDesign. Thanks for watching.