Smart Group
- Added a graphical Policy Priority editor for Smart Groups on macOS and iOS.
Tailscale
- Interactive sign-in now supports tailnets that require administrator device approval. Surge clearly indicates when sign-in has completed but the device is still awaiting approval.
- Fixed Tailscale traffic becoming unavailable when the control server assigned the device a new tailnet address.
- Improved recovery after network changes by retrying temporarily failed UDP bindings and refreshing direct-connect endpoints.
- Improved WireGuard and Tailscale handling of multiple peers and expired connections.
Profile and Automation
- On iOS, profile changes made on disk or received through iCloud now reload automatically. If the updated profile is invalid, Surge keeps the working configuration active and reports the error.
- Event scripts can now respond to
engine-started and profile-reloaded, in addition to network-changed.Notifications
- Added notification controls for new proxy clients, script notifications, and rule-matched notifications.
- Local and remote notification category settings now correctly apply to dynamically generated alerts.
- Disabling policy-group change notifications now also suppresses temporary group-override alerts.
Fixed
- Improved MITM certificate generation by using separate keys for generated leaf certificates and correcting the transmitted certificate chain.
- Fixed QUIC connections potentially stalling after receive-side backpressure.
- Fixed rare deadlocks involving cron-script shutdown and Vector UDP connections, including Ponte traffic.
- Improved stability under heavy connection churn and local-port exhaustion.
- Other small UI issues.