Below is a full-length, deeply sourced feature-style explainer you can use as an article. It explains what the Fox56-style headline (“How to extend Windows 10 support for free instantly”) is summarizing, how the consumer Extended Security Updates (ESU) path actually works, step‑by‑step enrollment instructions, regional caveats, privacy and risk trade‑offs, troubleshooting, and long‑term recommendations. Read it fully before taking action — the “instant” promise is real for many users, but it...