Versions:

- 22.80.1.1 for Intel Killer 1550, AX1650, AX1675
- 1.0.2.14 for Intel Killer E3100
- 10.050.0511.2021 for Intel Killer E3000, E3100G, E2500v2, E2600
- 3.1121.927.5 for Killer Networking Software

Key Issues Fixed and Changes: Package Version 3.1121.936

- Updated Wi-Fi driver to version 22.80.1.1
 11 October 2021 update for included drivers
- Updated Killer Networking Software to version 3.1121.927.5

Key Issues Fixed and Changes: Wi-Fi Driver 22.80.1.1

- Device Manager shows wireless device yellow exclamation mark (yellow bang) code 10 error when playing online videos.
- File transfers fail when using Samsung “QuickShare” software sending data between a laptop and a phone.
- Network connectivity loss (Windows System Event ID 5002) occurs when hosting a mobile hotspot on Intel Dual Band Wireless AC-8265 and AC-8260 adapters.
- Intel Dual Band Wireless AC-8265 and AC-8260 adapters fail to receive 802.11 Control frames transmitted at rates greater than 24 Mbps.
- Support for Windows 11 added since Intel PROSet/Wireless Software 22.70.0.
- Intel PROSet/Wireless Software 22.80.1 has been updated to include functional and security updates. Users should update to the latest version.

Key Issues Fixed and Changes: Ethernet Driver 1.0.2.14

- Added support for Windows 11

Key Issues Fixed and Changes: Ethernet Driver 10.050.0511.2021

- Updated idle power parameters
- Improved wake on LAN functionality
- Added support for Windows 11

Key Issues Fixed and Changes: Killer Networking Software 3.1121.927.5

- Slow receive on Intel WiFi adapter when Killer Networking Software installed on Windows 11 OS, specifically when using YouTube, Facebook, Amazon Prime Video as well as real-time communication services.

Note:

- This Software Release version does not include new drivers for the Killer E2200, Killer E2400, Killer, E2500, Killer 1525 Wireless, Killer 1535 Wireless, Killer 1435 Wireless, or the Killer AX500 Wireless adapters, but the Killer Networking Software can be installed on the systems with the above adapters.
- Some drivers from this package may not have been updated and are the same as the previous package. You need to install this package in order to update any version of the drive mentioned above.

To install this package please do the following:

- Save the downloadable package on an accessible location (such as your desktop).
- Unzip the file and enter the newly-created directory.
- Locate and double-click on the available setup file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About Network Adapter Drivers:

When connected, the operating system usually installs a generic driver that helps the computer to recognize the newly attached device.

However, proper software must be applied if you want to make use of all features that the network adapter has available. This task also allows computers to properly recognize all device characteristics such as manufacturer, chipset, technology, and others.

Updating the adapter's drivers and utilities version might improve overall performance and stability, increase transfer speeds, fix different compatibility problems and several network-related errors, as well as bring various other changes.

To install this release, simply get the package, extract it if necessary, run the setup, and follow the instructions displayed on-screen. When done, don't forget to perform a system restart and reconnect the network adapter to make sure that all changes take effect properly.

Without further ado, if you intend to apply this version, click the download button and install the package. Moreover, check with our website as often as possible so that you don't miss a single new release.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.