ASUS ZenWiFi AC Mini(CD6)
Product Support For
ASUS ZenWiFi AC Mini(CD6)Find Another Model
By registering your device, you can easily manage your product warranty, get technical support and keep track of your repair status.
Upgrade Warranty: Here.
* Please note that the availability of the Premium Care product lines might differ by country.
Register Product
  • FAQ
  • Manual & Document
  • Warranty
  • More Service

BIOS & FIRMWARE

  • Driver & Tools
  • BIOS & FIRMWARE

Firmware
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.49693
Version 3.0.0.4.386.49693
34.48 MB
2022/07/21

This model was end of its life, and its firmware, utility, website, and manual will no longer be updated. For more details, please refer to https://www.asus.com/event/network/eol-product/

1. Fixed AiMesh issues
2. Improved system stability

Please unzip the firmware file first then check the MD5 code.
MD5: 9066977b4613764137ea870af2105c21

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.46395
Version 3.0.0.4.386.46395
34.25 MB
2021/11/11

1. Fixed Let's encrypt related bugs.
2. Fixed httpd vulnerability
3. Fixed stack overflow vulnerability
4. Fixed DoS vulnerability
Thanks for the contribution of Fans0n、le3d1ng、Mwen、daliy yang from 360 Future Security Labs

Please unzip the firmware file first then check the MD5 code.
MD5:90a11b5d5a397df86dfc4d4e5fcf293e

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.42002
Version 3.0.0.4.386.42002
33.64 MB
2021/08/23

Improve system stability

Please unzip the firmware file first then check the MD5 code.
MD5: 23ca449d0bf7f6ceed2edc828fe313e1

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.41995
Version 3.0.0.4.386.41995
33.65 MB
2021/05/27

Fixed the app login issue with iOS 14.5.

Please unzip the firmware file first then check the MD5 code.
MD5: e9c5795b26ceeecef3f119f8735a6939

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 9.0.0.4.386.41994 (Beta Version)
Version 9.0.0.4.386.41994
Beta Version
33.65 MB
2021/02/03

Security Fixed:
Fixed CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25687, CVE-2020-25684, CVE-2020-25685, CVE-2020-25686

Please be noted this is a quick fix beta version for DNSmasq vulnerabilities. Refer to "Method 2: Update Manually" in https://www.asus.com/support/FAQ/1008000 to update this firmware.

Please unzip the firmware file first then check the MD5 code.
MD5: 6c9a4ba602435f63d7319b85f90e24ba

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.40611
Version 3.0.0.4.386.40611
34.73 MB
2020/11/09

Note: For security concerns, we don't support downgrade to the previous firmware version after you upgrading to this firmware version.

- Fixed AiMesh connection issue.
- Fixed UI related issues.

MD5: 6ffcea91494d4f09943fd301c0e4f474

DOWNLOAD
SHOW MORE DESCRIPTION
ASUS ZenWiFi AC Mini (CD6) Firmware version 3.0.0.4.386.39421
Version 3.0.0.4.386.39421
34.11 MB
2020/09/24

Initial release

Please unzip the firmware file first then check the MD5 code.
MD5: 27f31bb7c258d480ab08364813801575

DOWNLOAD
SHOW MORE DESCRIPTION
Show all
  • Products certified by the Federal Communications Commission and Industry Canada will be distributed in the United States and Canada. Please visit the ASUS USA and ASUS Canada websites for information about locally available products.
  • All specifications are subject to change without notice. Please check with your supplier for exact offers. Products may not be available in all markets.
  • Specifications and features vary by model, and all images are illustrative. Please refer to specification pages for full details.
  • PCB color and bundled software versions are subject to change without notice.
  • Brand and product names mentioned are trademarks of their respective companies.
  • The terms HDMI and HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
    • Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
    • Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.
    • WPA/WPA2 enterprise is only available on single router, is not available under AiMesh mode.
    • When traditional QoS is enabled, there will be limitations due to the actual Internet service bandwidth and different environment, and there may be a risk of speed reduction.
    • Due to the different power supply requirements on USB external hard disk and 4G/5G Modem device, to ensure that the external device can be used stably, if the USB external device exceeds the standard USB 2.0 (5V/500mA) and USB 3.1 Gen 1 (5V/900mA) power supply requirements, you need to use it with an independent external power supply.
    • If you use the product in conjunction with a third party service, you are responsible for complying with the third party provider's terms and conditions and privacy policy and are also at the risk of such use. ASUS does not provide support or guarantee continuous integration support for products that are not part of ASUS.
    • The device is restricted to indoor use only when operating in the 5150-5350 MHz frequency band in certain regions, including the EU, Asia-Pacific countries, Australia, and Canada. Outdoor use in this band may be prohibited or require regulatory approval. Check local regulations before deployment.
    • For models with Time machine support, starting with macOS 26 (Tahoe), Time Machine no longer supports creating new backups on USB-connected storage devices. Existing Time Machine drives that were previously configured remain compatible and can continue to be used for backup and restoration.