For All Users: When you have installed the app, luanch it and switch to sign up tab, fill with the serial no below. You must setup a password for the first time use. Serial No: 141908613 -------------------- For Windows Users: Double click on the YoiTV_1.0.0.1 icon and follow the installer. -------------------- For Mac OSX Users: Make sure you have disabled the gatekeeper, see https://www.alphr.com/gatekeeper-macos-sierra/ After you have disabled the gatekeeper, double click on the YoiTV_1.0.0.1.dmg, and drag the YoiTV icon to Applications folder. -------------------- For Android TV Users: Make sure you have enabled the "Install from Unknown Sources option" on system settings panel. Then copy the YoiTV_1.0.0.1.apk to a U disk, plug the U disk to your Android TV box,using File Manager or File Browser to install the apk. Alternatively, you can install "Apk Installer" from play store to install the apk file. see https://play.google.com/store/apps/details?id=com.apkinstaller.ApkInstaller&hl=en&gl=US ----------------------- For Android Phone Users: Make sure you have enabled the "Install from Unknown Sources option" on system settings panel. You can plug your phone to your computer, and copy the YoiTV_1.0.0.1.apk to your phone. Tag the apk file on your phone to start install. See https://www.softwarert.com/install-apps-unknown-sources-android-phones/ ----------------------- For iOS Device Users You can watch YoiTV on your iOS devices. Please contact support@yoitv.com to get iOS app. -----------------------