- Added PeerAPI ping, Wake‑on‑LAN, LoginInteractive support, timeout flag for `tailscale up`, and a standalone macOS client with MagicDNS (including Split DNS) and iOS bug‑report UI.
- Enhanced MagicDNS: DNS/TCP support, IP‑fragmented UDP handling, 10 s recursive query timeout, revised “via SITEID” naming, consistent MTU, and fixes for own‑hostname lookup and large split‑DNS lists.
- Added Windows silent‑install option (TS NOLAUNCH), Synology NAS hibernation via telemetry to tmpfs, and corrected HTTP proxy handling.