In order to get the best experience from switching over your device, try using Smart Switch â the easiest way to save and transfer your content. Smart Switch is the easiest way to save and transfer your content.The Kies application can be used for transferring content from older devices and operating systems.The operating systems compatible with Kies include Android 4.3 or older, Mac OS X 10.5, Microsoft Windows XP, Vista, Windows 7, Windows 8 and Windows 10.n order to get the best experience from switching over your device, try using Smart Switch â the easiest way to save and transfer your content. Smart Switch is the easiest way to save and transfer your content.