«How to Add and Remove Apps». TechNet. Microsoft, 31-05-2012. [Consulta: 4 octubre 2012]. «To enable sideloading on a Windows 8 Enterprise computer that is not domain-joined or on any Windows® 8 Pro computer, you must use a sideloading product activation key. To enable sideloading on a Windows® RT device, you must use a sideloading product activation key. For more information about sideloading product activation keys, see Microsoft Volume Licensing.»