ASUS RT-AC55U Windows 8.1 32-bit Drivers

Utilities

ASUS Firmware Restoration version 2.1.0.3 OS support: Windows XP/7/8/8.1/10/11
Firmware Restoration is used on an ASUS Wireless Router that failed during its firmware upgrading process. It uploads the firmware that you specify.

NOTE: This is not a firmware upgrade utility and cannot be used on a working ASUS Wireless Router. Normal firmware upgrades must be done through the web interface. Download

ASUS Firmware Restoration version 2.1.0.2 OS support: Windows XP/7/8/8.1/10
Firmware Restoration is used on an ASUS Wireless Router that failed during its firmware upgrading process. It uploads the firmware that you specify.

NOTE: This is not a firmware upgrade utility and cannot be used on a working ASUS Wireless Router. Normal firmware upgrades must be done through the web interface. Download

ASUS Device Discovery version 1.4.8.0 - Increase stability and removed vulnerable driver.
OS support : Win XP, Win 7, Win8, Win10 Download

ASUS Download Master Utility 2.2.2.8(for Windows) Support OS : Windows XP/Vista/7/8/8.1/10
Language: English / Traditional Chinese / Simplified Chinese Download

ASUS Device Discovery version 1.4.7.1 You can use the device discovery tool to find the IP address of wireless router.

OS Support: Windows XP/Vista/7/8/8.1/10 Download

Utility supports MFP (Multi-function Peripheral, MFP or All-in-One Printer) version 1.0.5.5 This utility can help you set up the USB printer to connect to the router, and use EZ printer sharing in Windows OS.

Please refer the supported printers list as following link:
http://event.asus.com/2009/networks/printersupport

OS Support:Windows XP/Vista/7/8/8.1/10 Download

ASUS Router Firmware Restoration version 2.0.0.0 OS support: Win XP/ Win Vista/ Win7/ Win8/ Win8.1
Firmware Restoration is used on an ASUS Wireless Router that failed during its firmware upgrading process. It uploads the firmware that you specify.
NOTE: This is not a firmware upgrade utility and cannot be used on a working ASUS Wireless Router. Normal firmware upgrades must be done through the web interface. Download

Firmware

ASUS RT-AC55U Firmware version 3.0.0.4.382.52236 - Fixed CVE-2018-20334
- Fixed CVE-2018-20336
- Fixed null pointer issue.
- Fixed DDoS vulnerability.
- Fixed command injection vulnerability.
- Fixed buffer overflow vulnerability.
- Updated OTA function.

Please unzip the firmware file first then check the MD5 code.
MD5: cd96849a23bc5ccd82141f27cda20ae0 Download

ASUS RT-AC55U Firmware version 3.0.0.4.382.51915 - Improved NAT performance

Please unzip the firmware file first then check the MD5 code.
MD5: 8632826123d38a4c571e347f614d2c5b Download

ASUS RT-AC55U Firmware version 3.0.0.4.382.51812 Security Fixes
- Fixed DDoS vulnerability.
- Fixed AiCloud vulnerability.
- Fixed command injection vulnerability.
- Fixed buffer overflow vulnerability.
- Fixed CVE-2018-20334
- Fixed CVE-2018-20336
- Fixed null pointer issue.
- Fixed AiCloud buffer overflow vulnerability.

Bug fixes
- Stability improvement
- Fixed Media bridge connection problem.

Please unzip the firmware file first then check the MD5 code.
MD5: 4be29e6f8044bc8e872214bfebdf7c81 Download

ASUS RT-AC55U Firmware version 3.0.0.4.382.50702 - Modified the EULA for DDNS, AiProtection, Adaptive QoS, Traffic Analyzer, Web history, Feedback.
- Added Privacy page in Advanced settings
- Fixed IPv6 bugs
- Added more protection mechanism for OpenVPN account


Please unzip the firmware file first then check the MD5 code.
MD5: 80e00d383a19145aaf5e24f6eacf1555 Download

ASUS RT-AC55U Firmware version 3.0.0.4.382.50470 - Improved system stability.
- Fixed XSS vulnerability. Thanks to Yonghui Han of Fortinet's FortiGuard Labs.
- Fixed CVE-2018-8877, CVE-2018-8878, CVE-2018-8879
- Fixed plain text password vulnerability in lighthttpd
- Modified Quick Internet Setup wizard process.
- Main SSID and guest network can hide independently.

Please unzip the firmware file first then check the MD5 code.
MD5: d52c620673cca639a15c3b7334f50a85 Download