According to The Guardian, Microsoft is planning to end fixed console hardware for the Xbox One as a move towards one ecosystem running Unified Windows Applications. The head of the company's Xbox division, Phil Spencer, said that the Universal Windows Platform would be central to the company's gaming strategy. "That is our focus going forward," he told reporters. "Building out a complete gaming ecosystem for Universal Windows Applications." What this could mean is that the
Xbox One becomes more like a PC, with Microsoft releasing updated versions at regular intervals with more powerful processors and graphics hardware. In theory, because games will be written as UWAs, older titles will remain compatible with the new machines.