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.

New Features and Enhancements:

• Supports Smart Parental Controls (SPC) 
• Removes the remote management feature from the router web interface (if disabled at time of update) to improve router security. 

Bug Fixes:

• Fixes the DNS timeout issue  
• Fixes the issue where a phantom satellite appears in device list 
• Various other bug fixes 

Download Link:

RBR750 - https://www.downloads.netgear.com/files/GDC/RBK752/RBR750-V4.6.3.7_2.0.49.zip

RBS750 - https://www.downloads.netgear.com/files/GDC/RBK752/RBS750-V4.6.3.7_2.0.49.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.