You can do this by clicking the little recycle icon in the Home tab. publication list) you also will be able to update any changed publication. So if you want to download or update a publication, you simply need to do a list update and no need for complete app update or uninstall. One is the publication list update, and the other is the application update. There are two kinds of update that the JWL does. Sister, if you need help by what the update means for our application, I can try explain how some of it works. So I simply uninstall the app and install it back. Except I didn't know what 'updating' entails.