Release Date:
June 1, 2026

Bug Fixes:

• Addes cloud debugging support.
• Addes patch for WiFi stability
• Changes the QoS bandwidth checking mechanism to avoid memory leak.
• Fixes FW-based Internet detection for App onboarding.
• Fixes IoT Network related issues.
• Fixes PPPoE detection fail during GUI onboarding.
• Fixes Hostapd issue for All RS-Routers.
• Fixes No Internet detected when connected directly to ONT device without WAN IP address received.
• Fixes ACL List not retaining Disconnected Devices and Showing Limited Entries in GUI.
• Fixes various security issues.

Download Link: https://www.downloads.netgear.com/files/GDC/RS300/RS300-V1.2.7.2.zip

Firmware Update Instructions:

To update your router’s firmware, follow the instructions in your router’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.