When you see the number in the red circle on the App Store icon then there are updates to the Apps on your iPad. These usually include new feature or bug fixes. You should install these updates unless Tech Help @ SMA has emailed that you shouldn't.
- To update go to App Store > Updates > Update All.
Note: On occasion, if you wait too long between updates, it may appear that you lose files when you finally do update. This is temporary as your files should reappear after updating.
For questions contact Tech Help @ SMA.