Windows 11 IPv6 CLAT on Wi-Fi and Ethernet: what KB5127936 adds
KB5127936’s gradual-rollout notes document IPv6 CLAT on Wi-Fi and Ethernet for Windows 11 25H2/26H2 (builds 26200.9818 / 26300.9818): client-side 464XLAT so IPv4-only apps can reach IPv4 services from IPv6-only networks, PREF64 via RA with DNS ipv4only.arpa fallback, SLAAC required, and netsh/GPO enablement. Tech Commu