- Improved responsiveness under load, added a new `tailscale whois` subcommand, and enabled System Policies beta on Linux.
- Enhanced UI across platforms: display tailnet names in profile switchers, add Taildrop notifications/shortcuts, and improve web and menubar settings (including exit node UI).
- Added containerboot socket symlink, Windows netstack throughput fixes, Kubernetes operator egress via MagicDNS, and various platform‑specific bug fixes.