Here's most of the features that are / are not provided between the two. With Win pro, you get Domain Join, Group Policy Management, Bitlocker, Enterprise Mode Internet Explorer (EMIE), Assigned Access 8.1, Secure Boot, Remote Desktop, Client Hyper-V, and Direct Access, Windows Update for Busisness (dded security tools perfect for professionals, including multi-layer protection — device, identity, application and information). The thing I haven't been able to determine so far is how may users can reliably connect to a SOHO network. With previous versions of windows, it was 5, when the 6th user logged in access to networked resources was spotty. Haven't seen a word about this w/ Win 10