Ubnt Discovery 251 [better] Download Link -

: If your device is running outdated firmware, you might be prompted to update it. Always ensure you have a recent backup of your device configurations before updating firmware.

It is critical to note that Ubiquiti generally of the Discovery Tool on their official downloads page. The official support site usually redirects users to the latest version of the UniFi Network software or modern discovery utilities. ubnt discovery 251 download link

Instead of searching for the potentially unsafe "251" download, network administrators are advised to use the following officially supported methods: : If your device is running outdated firmware,