Select your hardware version:
IMPORTANT: It is highly recommended to upgrade the firmware of your router using the Auto Update feature. However, if you prefer to do manual updates and your router is on 1.1.40.160989 or older, YOU MUST download & update your router using firmware version 1.1.40.176337 first before loading the latest firmware.
NOTE: If you need any assistance in manually updating your firmware, please contact Linksys Support. If you want to upgrade the firmware using the Auto Update feature, click here.
Firmware (for US)
Ver. 1.1.40 (build 184085)
Latest Date: 10/18/2017
Download 16.4 MB
Firmware (for Other Regions)
Ver. 1.1.40 (build 184085)
Latest Date: 10/18/2017
Download 16.4 MB
Firmware
Ver. 1.1.40 (build 176337)
Latest Date: 10/28/2016
Download 15.5 MB
Release Notes
GPL Code Center
Click here to open the GPL Code Center
NOTE: After downloading the firmware, you need to load the file to your router to improve its functionality. For instructions on how to update the firmware of your Linksys Smart Wi-Fi router, click here.