Region : US

Model : TL-MR3040

Hardware Version : V1.0

Firmware Version : 3.12.11 build 120328 ref. 63398

ISP :

Hi just got a new TP Link TL-MR3040 V1.0.
While setting up the router page on wireless and saw the firmware is an old version 3.12.11 build 120328 ref. 63398.
Did a check on the TP link site and there is a new firmware update TL-MR3040_V1_120822

I have downloaded the new firmware but dont know how to do it.

Read the confusing "how to guide ......" but was stated "Do NOT upgrade the firmware via wireless connection"

Question : how to connect with LAN wire ? Try plugging btw the computer LAN and the router LAN.... can't access the 192.168.0.1
Question : any proper step-by-step guide on how to update the firmware ?

Thanks for reading.