In order to enroll your Windows, fleet please follow these steps:
1. Click on Device Enrollment
2. Click on Windows
3. Click Enroll multiple devices
4. Download the .CSV template by clicking download at the bottom left of your screen and complete the fields (please note that you need to use UUID for Windows not serial number)
5. Upload your .CSV template by Dragging the file or clicking 'add a file from'
6. Your devices are now enrolled. Download HiddenApp from this page, and then review your devices by clicking REVIEW DEVICES
7. You should now install HiddenApp on the enrolled devices manually or deploy through your MDM.