John has a few Dell computers, and he's trying to make them look the same screen-wise. Leo says that it helps if both are running the same version of Windows. DLL files are what keep the interface as it is. Moving data is easy, but moving the Windows interface with applications, is very difficult as a result. Third-party programs promise to do it, but they never do it right. But you can log into the same Microsoft account on both computers. Copy the data over. And you'll get most of it, except for the apps. You'll need to install those separately.