Firmware Release Notes:

- No guest access in wireless bridge/repeater mode fix

- Exclude all device variables from backup/restore

- Vonage IP access fixed

- Enhance watchdog handling on SMP

Performing the Linksys router upgrade:

Step 1: Access the router’s web-based setup page.

IMPORTANT: Make sure to enter the correct router Internet Protocol (IP) Address in accessing the router’s web-based setup page. The default router IP Address is 192.168.1.1. If this address does not work, it might have been changed when the router was set up so you need to check the new IP Address. If you still can't access the web-based setup page, try resetting the device. This will restore your router to factory defaults.

NOTE: If you encounter a "502 Error" or Bad Gateway Error​, you can perform a manual firmware upgrade by bypassing Smart Setup to solve the issue.

Step 2: Click on Administration > Firmware Upgrade.

Step 3: Click the Browse… button.

Step 4: Locate and select the file that you have downloaded then click Open.

NOTE: If you are using Mac OS X, click the Choose button.

Step 5: Click the Start Upgrade button.

A warning prompt stating not to interrupt the upgrade will appear.

However, if you selected the incorrect file a prompt similar to the image below will appear. If this happens, click the OK button and repeat Steps 2 to 4 and select the correct file.

Step 6: Click Continue when it prompts that the upgrade has been successful.

Step 7: Powercycle the router by unplugging it from the power outlet for 10 seconds, then re-plug it.

IMPORTANT:

- The safest way to perform the firmware upgrade is to use a wired computer.

- DO NOT power cycle the Router during the firmware upgrade process.

About Router Firmware:

Before you consider downloading this firmware, go to the system information page of the router and make sure that the currently installed version isn’t either newer or matching this release.

Due to the large variety of router models and different methods for upgrading the device, it is highly recommended that you read and, above all, understand the installation steps before you apply the new firmware, even if you are a power user.

In theory, these steps shouldn’t be much of a hassle for anyone, because manufacturers try to make them as easy as possible, even if they don’t always succeed. Basically, you must upload the new firmware to the router through its administration page and allow it to upgrade.

If you install a new version, you can expect increased security levels, different vulnerability issues to be resolved, improved overall performance and transfer speeds, enhanced compatibility with other devices, added support for newly developed technologies, as well as several other changes.

If you’re looking for certain safety measures, remember that it would be best if you perform the upload using an Ethernet cable rather than a wireless connection, which can be interrupted easily. Also, make sure you don’t power off the router or use its buttons during the installation, if you wish avoid any malfunctions.

If this firmware meets your current needs, get the desired version and apply it to your router unit; if not, check with our website as often as possible so that you don’t miss the update that will improve your device.