Techspot Microsoft Issues Critical Update for Windows 10 ESU Enrollment Failures
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Microsoft released an emergency out-of-band update on 2025-11-11 to address issues with the enrollment wizard for the Extended Security Updates (ESU) program for Windows 10. Users faced difficulties enrolling in the ESU program after mainstream support ended on 2025-10-14, with many receiving error messages indicating they could not enroll. This malfunctioning system left eligible users unable to receive critical security updates.
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