Aussie Broadband Modem / Router Firmware

Last Updated: Friday 21 Aug 2026

Select your device from the list below:

NetComm

• NetComm NF20 CloudMesh

• NetComm NL19 CloudMesh

• NetComm NF18 CloudMesh

eero

eero devices will automatically check for and download the latest software version. You can also manually update your eero by using the eero application. For more information, please click here.

Google

Google Nest devices will automatically check for and download the latest firmware version, so there is no need to manually update your firmware. For more information, please click here.

If you need help installing your firmware, please contact our friendly Australian-based support team on 1300 880 905.

Note: Firmware on this page is designed specifically for hardware purchased from Aussie Broadband and will not work on other modem / routers.

NetComm NF18MESH Latest Firmware

Version history

NF18MESH.NC.ABB-R6B016 – 2nd November 2023

Enhancements

• Updated firmware to check both primary and secondary DNS for keep-alive before sending DHCP discovery (TT 45165)

• WebUI enhancement – Added CID name field (TT 42937)

• Updated RA Route Information to Medium (TT 42978)

• This update addresses a security vulnerability (TT 44047)

NF18MESH.NC.ABB-R6B015 – 29th October 2021

Enhancements

• Fixed an issue of IPv6-PD dropping out after a few days (TT 42217)

• Updated RA to include the RDNS option (TT 42797)

• Fixed an issue of random ULA prefix changes occurring after each reboot (TT 42799)

NF18MESH.NC.ABB-R6B014 – 30th June 2021

Enhancements

• Updated IPv6 ULA default setting to ‘Randomly generate’ (TT 41981)

• Updated RA default router preference to Medium (TT 41985)

• Set RA default lifetime to 1800 secs as per RFC4861 (TT 41980)

• Fixed RA on LAN interface to include Prefix Information Option (PIO) (TT 41979)

• Updated WebUI to show ULA Valid and Preferred Lifetimes in seconds and removed example text for

• ‘Statically configure’ (TT 42103)

• Updated URA Default MaxRtrAdvInterval to 600 seconds and MinRtrAdvInterval to 200 seconds as per

• RFC4861 (TT 42201)

• Updated ULA Valid and Preferred Lifetimes as per RFC4861 (TT 41995)

• Enabled Save Our Showtime (SOS) and Robust Overhead Channel (ROC) (TT 42192)

• Enhance the mesh stability (TT 41683)

• Updated Broadcom Wi-Fi Patch for FragAttack vulnerabilities (TT 42242)

NF18MESH.NC.ABB-R6B011 – 24th December 2020

Enhancements

• Updated ABB default settings – Dial plan (TT 41594)

NF18MESH.NC.ABB-R6B010 – 11th December 2020

Enhancements

• Added Privacy mode support. Configurable by the smartphone app, this instructs the CPE not to send any analytic data to the cloud (TT 41541)

• Added Mesh support via the wired connection* (TT 41499)

• Updated ABB default settings – DHCP option (TT 41503)

• Updated ABB default settings – ALG (TT 41504)

• Updated ABB default settings – Update WiFi Max client to 32 (TT 41505)

• Updated ABB default settings – WiFi setting (TT 41506)

• Updated ABB default settings – VoIP setting (TT 41507)

• Updated ABB default settings – TR-069 setting (TT 41509)

• Updated ABB remote access default settings (TT 41510)

• Fixed a Guest WiFi password issue when the password was less than 8 characters (TT 41160)

• Enhanced the 5GHz Wi-Fi stability (TT 40667)

• Fixed an issue where the CPU & Memory usage page was not showing correctly (TT 39517)

• Cosmetic update to UPnP (TT 40190)

• Fixed a TFTP upload configuration file issue on LAN and WAN connection (TT 40839)

• Enhanced the web interface when viewed on a mobile browser (TT 40847)

• 5GHz Guest interface is now disabled when Mesh is enabled (TT 40848)

• Updated the DNS suffix to “cloudmesh.home” (TT 40920)

• Updated the port forwarding behaviour to accept different server IP address ranges (TT 41050)

• Cosmetic update to the Statistic LAN page (TT 41336)

• Enhanced the CPE security (TT 41425)

• Addressed a Wireless AP steering issue* (TT 40237)

• Fixed a Speedtest issue (TT 41500)

* Note: only compatible with NS-01 FW 2.2.42

NetComm NF20MESH Latest Firmware

Version history

R6B011

Enhancements

• Updated firmware to fix slow browsing issue when using IPv6 DNS (TT 45377)

• Fixed an issue where static configured IPv6 DNS was not used for resolving DNS queries (TT 45375)

• Updated firmware to reflect static configured IPv6 DNS on summary page (TT 45375)

R6B010

Enhancements

• Updated ABB settings – Default Access Control List (TT 45377)

• Updated webUI to reflect correct firewall status when device configured in bridge mode (TT 45430)

R6B009

Enhancements

• Update ABB settings – Default VoIP Digitmap setting (TT 45202)

• Update ABB settings – Default VoIP Caller ID message Type (TT 45203)

• Update ABB settings – Default service access settings (TT 45205)

R6B008

Enhancements

• This update addresses a security vulnerability (TT 45038)

R6B007

Enhancements

• Fixed an issue where clients were observing drops when a configuration where mesh is disabled is restored (TT 44048)

• Updated firmware to reflect correct system uptime using SNMP (TT 44333)

• Fixed an issue where SIP ALG enable/disable had no effect (TT 44340)

• Updated mesh agent version to 02.02.82.02-1502 (TT 44446)

R6B006

Enhancements

• This update addresses a critical security vulnerability (TT 44047)

R6B004

Enhancements

• Fixed an issue where disabling any WAN access service required a reboot in order for the disablement to take effect (TT 43857)

• Updated behaviour where device was not sending “8 Diagnostics complete” when invalid IP is used for IP ping Diagnostics (TT 43852)

• Fixed an issue where Web UI was locking up in certain scenarios (TT 43896)

• Fixed an issue where WPS was not working when initiated using WPS soft button (Web UI button) (TT 43929)

R6B002 – Initial release

Enhancements

• Updated ABB settings – Default WAN services (TT 43496)

• Updated ABB settings – Default Wi-Fi settings (TT 434968 & TT 43500)

• Updated ABB settings – Default TR-069 setting (TT 43506)

• Updated ABB settings – Default SIP settings (TT 43502)

• Updated ABB settings – Default AGL settings (TT 43494)

• Updated ABB settings – Default remote services settings (TT 43508)

• Updated ABB settings – Default ACL settings (TT 43504)

• Updated ABB settings – Default DHCP option settings (TT 43555)

NetComm NF19MESH Latest Firmware

Version history

R6B004

New features

• Added support for providing source IP as one of the parameters for port forwarding (TT 45184)

Enhancements

• Updated firmware to check both primary and secondary DNS for IPoE keep-alive before sending DHCP discovery (TT 45142)

• Enabled SOS and ROC by default (TT 45221)

• Updated to reflect the correct mobile broadband firewall status (TT 45183)

• Updated port forwarding to support “All Interface” (TT 45097)

R6B002

Enhancements

• Updated ABB settings – Default DSL settings – Disable Annex M (TT 45081)

• Updated ABB settings – Disable SIP proxy 2 and SIP registrar 2 (TT 45082)

• Update webUI to hide beamforming options on 2.4GHz Wi- Fi (TT 45083)

• Updated ABB settings – Update Caller ID message type to DTMF (TT 45084)

R6B001 – Initial release

Enhancements

• Updated ABB settings – Default Internet services (TT 44970)

• Updated ABB settings – Default ALG settings (TT 44971)

• Updated ABB settings – Default DSL settings (TT 44972)

• Updated ABB settings – Default DHCP option settings (TT 44973)

• Updated ABB settings – Default Wi-Fi settings (TT 44974)

• Updated ABB settings – Default SIP settings (TT 44976)

• Updated ABB settings – Default TR-069 setting (TT 44978)

• Updated ABB settings – Default ACL settings (TT 44980)

• Updated ABB settings – Default remote services settings (TT 44981)

• Removed redundant WDS page (TT 44975)