Please follow below procedures to update to the latest version of our app via iTunes on your computer.
1.Remove the previous version of the i-Scan app from your iPad, and then connect and sync your iPad with iTunes on your computer.2.Click on the following links to download the latest version of the i-Scan app, then decompress the files in a folder. ftp://ftp.mustek.com.tw/pub/new/driver/DockingScan/iOS_9.x_App/iScan_iOS9.zip 3.After decompressing the files, click on the iScan app icon on the desktop.
4.If you get a message after click on the iScan app icon then press "OK".Go Mac System Preferences >> Security & Privacy and then press "Open Anyway" button.
5.iTunes automatically launches after the iScan app is clicked. You will find the i-Scan app in iTunes on your computer, then press "Install".
6.After installation is complete, press "Apply" at the bottom right corner.
7.When the i-Scan App install complete, go iPad Settings / General then press Profile.
Select “Mustek Systems, Inc.” and press Trust “Mustek Systems, Inc.”
8.Now the i-Scan app is complete installed into your iPad. The first time you launch the app on your iPad, you get a message, please press "Allow" to launch the i-Scan app.