The application is only available for the windows 10 phone users. If you are using windows 8 or 8.1, you can still update your windows to 10 and then follow the following link to install.
To install the windows app, please follow the following steps:
- Go to Settings
- Select Update & security
- Select For Developers
- Select Sideload apps
Now, go to the folder where you saved the two files downloaded (JSDCOGApp.Windows10_18.104.22.168_x86_x64_arm.cer & JSDCOGApp.Windows10_22.214.171.124_x86_x64_arm.appxbundle). Click to and install.
NB: For the first launch, the application may not display lessons immediately since it will be syncing the lessons from the online server. Therefore, you need to get to the lessons tab and let it stay for some few seconds and then select the year.
Please write to us for any feedback. Thanks