Windows 7 ESU (Extended Security Updates) include security updates for critical and important issues as defined by Microsoft Security Response Center (MSRC) for a maximum of 3 years after January 14, 2020. Windows 7 ESU is available for Windows 7 Professional and Windows 7 Enterprise. After January 14, 2020, Microsoft no longer provides security updates or support for computers that run Windows 7. <br> Although support for Windows 7 ended on January 14, 2020, organizations can purchase ESU at any time in 2020, 2021, 2022. <br> 1 year subscription. Regardless of a subscription purchase date, the ESU term of use will expire each year in January. <br> Subscription Validity Dates: <br> • Windows 7 Extended Security Updates 2020: January 14, 2020 – January 12, 2021 <br> • Windows 7 Extended Security Updates 2021: January 13, 2021 – January 11, 2022 <br> • Windows 7 Extended Security Updates 2022: January 12, 2022 – January 10, 2023