Android version 4.0 (Ice Cream Sandwich)
The tablets security settings may prevent installation from untrusted sources.
1. Open ES File Explorer - navigate to the Downloads folder
2. Scroll through the file lists until the Agtron app file is found.
3. Once selected a warning will pop up stating that the devices setting does not allow installation of apps not downloaded from the App Store. Select the settings button at the bottom of the window.
4. When in the settings page, there will be a check box that says, "Allow installation of non-Market apps" Select the check box.
5. Go back and select Agtron Art from the list
6. Installation Begins - Follow Instructions on screen
Customer Service Supervisor
Agtron Enterprises Inc.