Download Asus RT-AC87U 3.0.0.4.378.3754

Asus has released new firmware for the RT-AC87U. This dual-band router can provide clients with network access both wired and wireless. It has a hefty price tag, but it comes with a mountain of features and good performance. There are also two USB ports, one of which is USB 3.0, so that a printer or external storage can be shared over the network. The new firmware has version number 3.0.0.4.378.3754 and the download is 37MB in size. After the update, it is important to press and hold the reset button for five seconds. The release notes mention the following changes and improvements:

Security related

• Supported SSH connection.
• Upgraded Openssl library to 1.0.0.o

Bug fixes

• Fixed OSX 10.10 5GHz compatibility issues.
• Fixed Adaptive QoS issue when primary wan is USB
• Fixed Adaptive QoS rule abnormal issue when set the file transfer to highest.
• Fixed AiProtection UI issues.
• Fixed repeating vlan2 dead loop message in syslog.
• Fixed web history disappeared issue when opens some https webpage.
• Fixed dual wan fails over the mode switch issue.
• Fixed static IP setting issue in AP mode.
• Fixed download master cannot be uninstalled in FAT16 and FAT32 format.
• Fixed Wake on LAN UI issue.
• Fixed VPN server related issues.
• Fixed IPv6 related issues.
• Fixed IGMP related issues.
• Fixed media server related issues.
• Fixed LED abnormal behavior when disabled LED and reboot RT-AC87U by UI button.

Modifications

• Updated the Manual, Utility, FAQ URL link.
• Supported 2.4GHz and 5GHz WPS at the same time.
• Modified NAT Acceleration options.
• Added extended the TTL option in WAN–> Internet Connection.

3G/LTE

• Supported Huawei E161, E3131, E171
• Supported ZTE MF880, MF823, MF821D
• Supported Royaltek Q110

Important

• Because the 5GHz driver updated, please press the reset button more than five seconds to reset the router after firmware updated to avoid some compatibility issues