Version 3.0.0.4.384.327972018/08/2459.86 MBytes

ASUS RT-AC86U Firmware version 3.0.0.4.384.32797
AiMesh new features
- Supported creating mesh system with new router, BlueCave.
- Added Roaming block list in Advanced Settings --> Wireless. 
You can add devices into block list and this device will not be roamed between AiMesh nodes.
- Supported ethernet onboarding. User can use ethernet cable.
You can use ethernet cable to connect AiMesh router LAN port and AiMesh node WAN port first and run the adding node process to build the mesh system.

Security fixes.
- Fixed Reflected XSS vulnerability.
- Fixed CSRF vulnerability.
- Fixed command injection vulnerability.
- Fixed stack buffer overflow vulnerability.
Thanks for Rick Ramgattie contribution.

Fixed Adaptive QoS upload bandwidth setting issue.
Fixed 4-wires ethernet cable compatibility issues.
Fixed USB hard drive over 2TB compatibility issues.
Fixed Samba/FTP folder permission issues.
Added USB3.0/2.0 mode switch setting in Administration --> System --> USB Settings.

Please unzip the firmware file first then check the MD5 code.
MD5: 0d22564746bd9d10251624c72475058e