Browse to your java.exe file (within the Java 8 bin directory) and add it.
: This method is recommended because it keeps the older, potentially less secure Java 8 runtime completely isolated from your main system. It's widely recognized as a clean solution that avoids security trade-offs.
Ensure your Windows 10 PC is on the same physical layer and IP subnet as the Ubiquiti hardware. ubnt discovery tool v2.5.1 and java on windows 10
This method is the safest and most efficient. It allows you to run the Discovery Tool with Java 8 without altering your system's default Java installation.
Press Win + R , type ncpa.cpl , and press to open Network Connections. Browse to your java
Have you found a cleaner way to resurrect old Ubiquiti tools on modern Windows? Let us know in the comments.
Open the and navigate to System and Security > Windows Defender Firewall . Ensure your Windows 10 PC is on the
To circumvent system-wide Java conflicts on Windows 10, the most reliable and non-destructive method is running the application using a standalone portable archive or isolating an older JRE version. Step 1: Secure the Necessary Legacy Tool Files
Warning: Do not download from third-party "crack" or "softpedia" mirrors. Only use *.ui.com subdomains.
For Ubiquiti network administrators, the Device Discovery Tool is often the first step in setting up or troubleshooting network hardware. It's a lightweight, Java-based desktop utility (compatible with Windows, macOS, and Linux) that automates several essential tasks. Its primary job is to automatically scan the local network to find all Ubiquiti devices—including UniFi access points, EdgeRouters, and airMAX radios. It displays critical information such as IP and MAC addresses, model numbers, and firmware versions. Beyond discovery, the tool allows direct access to the device's web management page, as well as functions to reset or reboot devices directly from its interface.
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