Allow App Installation from Unknown Sources - ASUS
Your device and personal data are more vulnerable to threats such as Ransomware from apps downloaded from unknown sources. Here's some additional info about downloading from unknown sources and protecting your device against Ransomware.
Desde la pantalla de inicio, ve hasta: el ícono Apps > Settings .
Oprime Application manager.
Tap the desired app (e.g., Chrome, Gmail, Drive, etc.).
Tap Install unknown apps.
Tap the Unknown sources switch to turn on o desactivar .