ASUS Release RT-AC66U Firmware – Build 3.0.0.4.380.4005

By | September 18, 2016

RT-ac66

Firmware version 3.0.0.4.380_4005
– Release Note –

Security Fixed
– Fixed a security vulnerability regarding XSS.
– Fixed a security vulnerability regarding CSRF.
– Special thanks for Jamie’s contribution.

Bug Fixed
– Fixed wan detection related issues of quick internet setup wizard.
– Fixed UI redirection related issues.
– Fixed IE compatibility of quick internet setup wizard.

Modifications
– Modified the firmware upgrade page. If there will be beta firmware released, users can also obtain and install the beta firmware in firmware upgrade page.
– Updated translation strings.
– Modified wan detection process.

Download: Click Here

8 thoughts on “ASUS Release RT-AC66U Firmware – Build 3.0.0.4.380.4005

  1. Matt

    I’m having issues with 3.0.0.4.380_4005 on RT-AC66U. After the update, the AP seems to reboot every few minutes. There’s nothing revealing in the logs.

    Reply
    1. admin Post author

      Hi Matt,

      Did you done any hard reset after update?

      We will check on our side.

      Thank you for your feedback.

      Reply
  2. jali

    My WAN speed dropped from 300mbit to 200mbit, downgraded to Version 3.0.0.4.380.3831

    Reply
  3. Sander

    It seems the guest network is no longer functioning with 3.0.0.4.380_4005 on RT-AC66U. It is visible but the router won’t accept connections

    Reply
  4. Sander

    And just upgraded to 3.0.0.4.380_4180. Issue with the guest network is solved. Thanks, Asus!

    Reply
  5. kei

    HI, I upgraded to 3.0.0.4.380_4180, then can not to use Wake-On-LAN!!

    Reply

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