NETGEAR D6200 Modem Firmware 1.1.00.36

Security Fixes:

- 2019-0001
- 2018-0623
- 2018-0619
- 2018-0239
- 2018-0379
- 2018-0378
- 2018-0244

To Install:

- Write down all the settings which you changed from the default values, since you may need to re-enter them manually.
- Download and extract the new firmware to a convenient place such as your desktop.
- Log in to the router using a Web browser.
- Click ADVANCED tab > Administration > Firmware Upgrade.
- Click Browse and find the file you just downloaded.
- Click Upload. Do not interrupt the upgrade while the router does this step.

Important Note:

- To avoid wireless disconnect issue during the firmware download process, NETGEAR recommends that firmware upgrade be performed on a computer with wired connection.
- The upgrade process is completed when the on screen progress bar completes. If power LED light turns amber and blinking, power cycle the router to complete the upgrade.
- If the upgrade progress bar on web GUI doesn’t display correctly during firmware upgrade, you can still check the status using Power LED. The Power LED should be blinking (amber) during firmware upgrade. After firmware upgrade is done and boots up the system, it changes to steady amber color.
- Please DO NOT power off or reboot the device during firmware upgrade, otherwise, it may result to a corrupt firmware and cause the device not to work. 

About Switch Firmware:

Given the large variety of models and different methods for upgrading the switch, if you wish to apply this package, we recommend that you read and understand the installation steps before you install a new firmware, even if you are a power user.

Usually the update procedure isn't much of a hassle as manufacturers try to make it as simple as possible; however, there are cases that are exceptions to this rule. First off, go to the system information page of the switch to check that the currently installed version isn't either newer or matching this release.

Applying a new firmware can decrease the security vulnerabilities, enhance overall performance and compatibility, improve various power management functions, resolve different errors, and add support for newly developed technologies and protocols.

It is recommended that you perform this step in a steady power environment such as the one ensured by a UPS unit, and that you don't interrupt the upgrade in any way, because this might cause the switch to malfunction.

That being said, click the download button, get and apply the new version, and check back with our website constantly to stay up to speed with the latest releases.