Question: Why is there no ESU enroll button in my Windows 10 Windows Update page?
A
Answer: The "Enroll now" link only appears when your PC passes every eligibility check. It must be Windows 10 version 22H2 with the October 14, 2025 update or later and the KB5126256 licensing package installed. You also need an adult administrator Microsoft account, and the PC can't be managed by a work or school. Fix whichever of those fails, restart, and the link usually appears in Settings > Update & Security > Windows Update. You can still enroll today, and coverage now runs to October 12, 2027 (Microsoft, as of October 2026).