Microsoft showed off a small number of Windows 10 features at the company’s event this morning, but one rumored one was missing: Cortana. The software maker focused on some of its desktop improvements for Windows 10, and Cortana is one of the many changes that will be coming ahead of the final release next year. While the special Technical Preview build of Windows 10 won’t include Cortana, Microsoft is already testing the digital assistant inside of other Windows 10 builds internally. It’s an early implementation, but Cortana will be fully integrated into the search experience in Windows 10.