The Ubiquiti Device Discovery Tool (often referred to in older versions like ubnt-discovery-v2.3.jar) is a legacy utility designed to locate Ubiquiti devices (airMAX, UniFi, EdgeMAX) on a local network, even if they are in a different subnet or have not yet been configured with an IP address.
.exe installer| Feature | Discovery 2.3 | UISP App (Mobile) | UniFi Network (8.x) | | :--- | :--- | :--- | :--- | | AirMax support | Excellent (M/XM/XW) | Limited (Gen2 only) | None | | Needs Java | No | No | Yes (for legacy) | | Batch changes | Yes | No | Yes | | Download size | ~2 MB | ~200 MB + App store | ~1 GB | | Learning curve | Low | Medium | High | ubnt discovery 2.3 download software
💾 Download v2.3 (official sources):
Linux (.jar – requires Java):
https://dl.ui.com/discovery/UBNT-Discovery-Tool-2.3.0.jar The Ubiquiti Device Discovery Tool (often referred to
Technically, Ubiquiti has moved this legacy tool to their "Community" downloads archive. Here is the safe path: Note: Use legacy software at your own risk,
If you're specifically looking for an older version like 2.3 and can't find it on the official site: