Get the latest XW firmware from the official Ubiquiti Downloads page.

To move from XW.v5.6.11 to a more current version, follow these steps via the Ubiquiti WebUI :

It includes updated country-specific frequency lists, though users have noted that certain older XM-based devices may require manual frequency adjustments to connect with XW radios running this version. Limitations and Security

For large jumps (e.g., from v5.6 directly to v6.3), it is sometimes recommended to update to an intermediate version like first to ensure configuration stability.

Log into your device and navigate to the System tab.