: The UniFi App and UISP App can discover devices via WiFi or Bluetooth, which is often faster for initial setup. Troubleshooting Common Errors Introducing the HostiFi Device Discovery Tool
If you specifically need the legacy version to find older hardware, follow these steps:
: Open a command prompt in the folder and type: java -jar ubnt-discovery-v2.x.x.jar . Modern Alternatives (Recommended)
The legacy ( ubnt-discovery-v2.4.1.zip ) is a Java-based utility used to locate airMAX and other legacy Ubiquiti devices on a local network. However, this tool is now deprecated and largely unsupported on modern operating systems. How to Download and Run the Legacy Zip
: The tool requires the Java Runtime Environment (JRE). Many users recommend Java 8 for the best compatibility with legacy .jar files. Extract and Launch : Unzip the folder to reveal a .jar file and a .bat file. Windows : Run the ubnt-discovery.bat file.
Since the original tool and the Chrome extension are end-of-life, modern alternatives provide better security and hardware support:
: You can find the standalone Java version ( ubnt-discovery-v2.4.1.zip or similar) through the Ubiquiti Downloads page under the "Utilities" section.
: A popular third-party alternative specifically designed to replace the legacy Ubiquiti tool. It supports Windows, macOS, and Linux.