Release ASUS RT-AC66U B1 / RT-AC1900(P) Firmware version 3.0.0.4.386_51720 (2024/11/13)

[fruitcornbread]

Version 3.0.0.4.386_51720
99.44 MB
2024/11/13

1. Strengthened input validation and data processing workflows to further protect information security.
2. Enhanced AiCloud password protection mechanisms, safeguarding against unauthorized access attempts.
3. Enhanced device security through improved buffer handling in connection features.
4. Refined data handling processes, ensuring secure and accurate information management.
5. Enhanced file access control mechanisms, promoting a more secure operating environment.
6. Strengthened certificate protection, providing enhanced data security.

Please unzip the firmware file, and then verify the checksum.
SHA256: 37449940705969710ae1048d47a30627748528628d03d8306ae52f1c81cf8b27

Download RT-AC66U B1: https://dlcdnets.asus.com/pub/ASUS/...T_AC66U_B1_300438651720.zip?model=RT-AC66U-B1
Download RT-AC1900P: https://dlcdnets.asus.com/pub/ASUS/..._RT_AC1900P_300438651720.zip?model=RT-AC1900P
Download RT-AC1900: https://dlcdnets.asus.com/pub/ASUS/wireless/RT-AC1900/FW_RT_AC1900_300438651720.zip?model=RT-AC1900

 

[bbunge]

Good Old Reliable AC66U B1! Am very glad I kept it on the shelf in reserve. May be slow booting up but is still one heck of a router! Same with the AC68U!

 

[vibroverbus]

FWIW I have AC66U-B1 as an AiMesh node. When I tried to update FW to this 51720 version repeatedly- it kept coming up as the old FW 1668. Checked via SSH even to confirm that sysinfo was reporting that properly and wasn't a web interface thing. After a hard power down reboot the FW version suddenly updated properly. Did not have to reload the FW. Something about the soft restart after the FW update seems to be not perfect.