rbr40 firmware update corrupt file

[tonywolff]

have an older rbr 40; trying to manually download firmware as I keep getting "firmware update error" on the app. when I download it says "file corrupted" 

my current firmware version is 2.7.4.24

help

[CrimpOn]

Are you extracting the image file from the downloaded zip file?

https://kb.netgear.com/31573/How-do-I-manually-upgrade-firmware-on-my-Orbi-router-using-orbilogin-co... 

It might be useful to look closely at the product number on the label (bottom of case).  Does it say RBR40? (not 'X')

[tonywolff]

turns out I do have most recent update so no problem...thanks