Some environments have experienced intermittent Wi-Fi drops or "DNS communication errors" specifically after moving from 6.7.31 to 6.7.41.
Improvements to DFS radar detection to minimize false positives and prevent unnecessary channel hopping. u6lr latest firmware
You can update your device through the UniFi Network Application or manually via the Ubiquiti Downloads page . Open your UniFi Network Application . Navigate to UniFi Devices . Open your UniFi Network Application
The 6.7.41 release focuses on enhancing the core wireless performance and device stability. Key improvements often included in these Gen6 firmware cycles include: Key improvements often included in these Gen6 firmware
A subset of users noted that older IoT chipsets may struggle with 6.7.x versions, leading some administrators to remain on v6.6.78 for maximum "fleet-wide" stability.
The latest stable firmware for the is version 6.7.41 , released on February 4, 2026 .