These are NOT product / license keys that are valid for Windows activation. These keys only select the edition of Windows to install during setup, but they do not activate or license the installation. See learn.microsoft.com/windows-server/get-started/kms-client-activation-keys See learn.microsoft.com/windows-hardware/manufacture/desktop/oem-activation-3
See learn.microsoft.com/windows-server/get-started/kms-client-activation-keys
- https://devicepartner.microsoft.com/en-us/communications/comm-windows-10-build
- https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/oem-activation-3?view=windows-10
- https://learn.microsoft.com/en-us/windows-server/get-started/kms-client-activation-keys
- https://support.microsoft.com/en-us/windows/activate-windows-c39005d4-95ee-b91e-b399-2820fda32227
- https://www.tenforums.com/tutorials/95922-generic-product-keys-install-windows-10-editions.html
- https://www.elevenforum.com/t/generic-product-keys-to-install-or-upgrade-windows-11-editions.3713/
source & further reading
gist.github.com — original article
A command file for use with AI coding harness, to automate creation of structured changelog entries.
Session 11 Cheat Sheet — Claude Code & the Claude Agent SDK
agent-proxy — a zero-dep proxy that shows the bloat in Claude Code's requests (ranked tool table + full readable Markdown of every request)