I am working on a multiple-page document in InDesign on my Mac. I have been working within this document for about a month now and just recently it has crashed when I try to scroll past or go to a certain page. I tried uninstalling and reinstalling the program and exporting the document as a PDF with no luck. Even when I click the pages tab, everything closes. I am not sure what I did to cause this. Additionally, I can open a new document and complete a new project with no problem, so it must be an issue with my other document. How can I recover the data from my document, including the data on the page it keeps crashing? I am worried I will have to redo my work.