Ubnt Discovery Tool V251 And Java On Windows 10 Updated

Ensure the security level is set to (do not use Very High). Click the Edit Site List... button at the bottom.

: Rather than downgrading the entire system, users often download a portable version of an older JRE and modify the tool's .bat file to point directly to that specific java.exe .

Download the original 2017 version of the Discovery Tool. You can find it on Ubiquiti’s community pages or trusted third‑party archives (e.g., from the dl.ubnt.com changelog). Extract the archive into a dedicated folder, such as C:\UbiquitiDiscoveryTool . ubnt discovery tool v251 and java on windows 10 updated

Ubiquiti released a discovery tool that requires NO Java. It runs flawlessly on Windows 10 but lacks the batch firmware upgrade feature of v2.5.1.

: The controller itself automatically scans and displays pending adoptions within its dashboard without needing a separate discovery tool. Ensure the security level is set to (do not use Very High)

Ubiquiti also released a Chrome extension version of the Discovery Tool, which . This extension works directly within your browser and can discover Ubiquiti devices on the same Layer 2 network.

Are you trying to discover or newer UniFi hardware ? Share public link : Rather than downgrading the entire system, users

: This typically indicates a version mismatch. Many users report that newer Java 8 updates (like 281 or higher) break the tool, necessitating a rollback to Version 8 Update 251 . Empty Device List : If the tool opens but finds nothing: