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ATN90's avatar
ATN90
Aspirant
Dec 11, 2025
Solved

XR1000 What/Where is the Latest Firmware?

I have a XR1000 and my current firmware seems to be 1.0.64.18_5.0.19.

On the support page for the XR1000 under 'Firmware and Software Downloads' it says

"Firmware Version 1.0.2.86" with "Latest" next to it.

https://www.netgear.com/support/product/xr1000#download

 

Furthermore, I downloaded the XR1000-V1.0.2.86.zip, and when I extracted it, these are the files:

-XR1000-V1.0.2.86_2.1.40.chk

-XR1000-V1.0.2.86_Release_Notes.htm

 

According to 'Nighthawk Pro Gaming Router Model XR1000' user manual on page 151 it says

"Note: The correct firmware file uses an .img extension."

 

.chk files are usually recovery fragment files

 

What is the correct Firmware version and where can it be downloaded?

 

  • The latest is the one you downloaded and you upload the .chk file to the router on the firmware update page

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