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Forum Discussion
FURRYe38
Dec 01, 2022Guru - Experienced User
New - RBR850 / RBS850 Firmware Version 4.6.14.3 Released
Security Fixes: 12/01/2022
Addresses security vulnerabilities.
For more information about security vulnerabilities, visit https://www.netgear.com/about/security.
Bug Fixes:
Moves th...
CrimpOn
Dec 18, 2022Guru - Experienced User
Yes. Netgear uses several file types.
Coffeecup
Dec 18, 2022Star
The FW update instructions for the satellite says "select .img or .chk but the router instructions just say ".img". then it says "Be careful not to select wrong file". Just double checking to make sure I don't mess this up 🙂
- CrimpOnDec 18, 2022Guru - Experienced User
If you select a "wrong file", it simply will refuse to update. Could you please do a me a favor and post a screen show showing the instructions mentioning multiple file types?
- CoffeecupDec 18, 2022Star
The only file I see on the desktop ends in .chk
- CrimpOnDec 18, 2022Guru - Experienced User
Thanks for posting the image. That appears to be a generic Netgear "knowledgebase" article.
I have not learned a reason for the difference, but different models of Netgear router have different image file formats. The original Orbi routers and satellites used "img" files, and (dumb me) when people asked about working on their AX products, I assumed that they also used "img" file format. But, oh no, the AX uses "chk". Whatever format is inside the "zip" file is the correct format for that product.