If you have downloaded the latest update for iTunes, you may have noticed that things look a bit different. The good news is that there are no changes to the way you sideload your content to preview with Oomph Viewer, but the way you get to the Apps and File Sharing area has changed.
Instead of selecting your iPad from the left hand side as you did with the previous version, your device will appear the top right hand corner.
Once you have selected your iPad, you will be taking to the iPad summary page and the process is exactly the same. See our our full article on Sideloading for detailed instructions.