The versatility of this tool allows it to handle various Microsoft software ecosystems. Windows Operating Systems All editions (Pro, Home, Enterprise). Windows 10: Education, Pro, and Home versions. Legacy Systems: Windows 7, 8, 8.1, and Server editions. Microsoft Office Suites Office 365: Subscription-based bypass. Office 2021/2019/2016: Volume and Retail versions. Office 2013/2010: Older productivity suites. How the Activator Works