Note: If the router firmware is updated to this firmware version, you can’t rollback to the previous firmware version.

Security Fixes:

• Fixes security vulnerabilities.

For more information about security vulnerabilities, visit https://www.netgear.com/about/security.

Bug Fixes:

• Fixes Armor activation issue 
• Fixes SPC activation issue 
• Fixes issue accessing router GUI/app after firmware update

Download Link:

RBR850: https://www.downloads.netgear.com/files/GDC/RBK852/RBR850-V4.6.8.5.zip

RBS850: https://www.downloads.netgear.com/files/GDC/RBK852/RBS850-V4.6.8.5.zip

Firmware Update Instructions:

To update your product’s firmware, follow the instructions in your product’s user manual. To find your user manual, visit https://www.netgear.com/support/, enter your model number in the search box, and click the Documentation button on the product page.