ASUS RT-AC66R Router Firmware 3.0.0.4.270

Unfortunately, the present firmware has been removed from ASUS severs. We recommend that you get a newer version as it includes several new features, as well as security fixes: download ASUS RT-AC66R Router Firmware 3.0.0.4.376.2524.

Fixes:

- Parental control time shift issue in GMT-8 time zone
- Quick internet setting wizard connection issue in iOS platform
- Quick internet setting wizard login issue when multiple device connect to router at the same time
- Network place hyperlink issue on IE8 and IE9
- Live update related bug.

Add:

- Android phone USB Tethering support.
- Select all in parental control
- Login password strength checker
- Show lease time at log
- Add hostname info for who is login
- YES ISP support in Malaysia
- More 3G /4G dongles support