Jeanmiele, I know your feeling about not being able to export your notes from the latest version of the app (with the limit of only being able to export 100 items at a time). However, if you download and install the Evernote Legacy app (which still works a little bit on my Mac) you will find that you can export all your note again as one export, or (and I did it this way on my Mac) by exporting each individual Notebook.