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WRT120N Downloads

The hardware version is located beside or beneath the model number and is labeled version, ver. or V.  If there is no version number beside the model number on your Linksys product, the device is version 1.  If you still have trouble finding your version number, see the complete article to learn more.

Select your hardware version:

Hardware version 1.0


Ver.1.0.07 (Build 02)
Latest Date: 06/28/2012
Download 1.19 MB 

Release Notes


WRT120N Windows® Setup Software 

Latest Date: 11/25/2009
Download 231 MB 

WRT120N Mac OS® Setup Software 

Ver.(MAC OS 10.4 or higher)
Latest Date: 09/10/2009
Download 3.33 MB 


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 router using the classic web-based setup page, click here

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