Updates to XenNet Windows I/O driver - For Citrix Hypervisor and XenServer

Updates to XenNet Windows I/O driver - For Citrix Hypervisor and XenServer

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Article ID: CTX235406

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Updated On:

Description

 


Who Should Read This Article?

This information is for customers using Citrix Hypervisor or XenServer who are entitled to receive automatic Windows I/O driver updates on their Windows VMs.

Latest version

The following versions of XenNet are the latest that are available through Windows Automatic Updates. The version that is installed on your Windows VM depends on the version of Windows. 

VersionRelease DateApplicable Windows versionsNotes
9.1.7.65Oct 22, 2024
  • Windows 10
  • Windows 11
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019
  • Windows Server 2022
  • Windows Server Core 2022
  • Windows Server 2025
  • Windows Server Core 2025

For more information about installing the version 9.x.x.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version.

 

Version History

VersionRelease DateApplicable Windows versionsNotes
9.1.6.60Jun 04, 2024
  • Windows 10
  • Windows 11
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019
  • Windows Server 2022
  • Windows Server Core 2022

Please note that this version is not available through Windows Automatic Updates. Follow these steps to install the driver:

If you already have XenServer VM Tools for Windows installed:

  1. Open a command prompt as Administrator.
  2. Reinstall all drivers:

cd "C:\Program Files\XenServer\XenTools"

uninstall.exe install

If you do not have XenServer VM Tools for Windows installed:

  1. Download XenServer VM Tools for Windows (attached to this page).
  2. Launch the installer MSI file and ensure that the Install I/O Drivers Now checkbox is enabled. You can check the status of your driver installations by going to Windows Settings > Update & Security > View Update History > Driver Updates.

For more information about installing the version 9.x.x.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version

Important: Updating to this version of the driver removes the quiesced snapshots capability of the VM. If you are using quiesced snapshots and wish to retain this functionality, do not adopt the 9.0.0.x drivers.

9.1.5.51Nov 27, 2023
  • Windows 10
  • Windows 11
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019
  • Windows Server 2022
  • Windows Server Core 2022

This version includes a fix for the following issue:

  • On Windows 10 20H2 and later, Windows Update treats the latest xennet driver as a Manual Update and does not install it automatically.

 

For more information about installing the version 9.x.x.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version

Important: Updating to this version of the driver removes the quiesced snapshots capability of the VM. If you are using quiesced snapshots and wish to retain this functionality, do not adopt the 9.0.0.x drivers.

9.1.2.23Jan 14, 2022
  • Windows 8.1
  • Windows 10
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019
  • Windows Server 2022
  • Windows Server Core 2022

For more information about installing the version 9.x.x.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version

Important: Updating to this version of the driver removes the quiesced snapshots capability of the VM. If you are using quiesced snapshots and wish to retain this functionality, do not adopt the 9.0.0.x drivers.

9.1.1.8Jun 24, 2021
  • Windows 8.1
  • Windows 10
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019
  • Windows Server 2022
  • Windows Server Core 2022

For more information about installing the version 9.x.x.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version

Important: Updating to this version of the driver removes the quiesced snapshots capability of the VM. If you are using quiesced snapshots and wish to retain this functionality, do not adopt the 9.0.0.x drivers.

9.0.0.719 Dec 2019
  • Windows 8.1
  • Windows 10
  • Windows Server 2012
  • Windows Server 2012 R2
  • Windows Server 2016
  • Windows Server Core 2016
  • Windows Server 2019
  • Windows Server Core 2019

For more information about installing the version 9.0.0.x drivers, see Upgrading your Citrix Hypervisor Windows I/O drivers to the latest major version

On Windows 10 20H2 and later, Windows Update treats the latest xennet driver as a Manual Update and does not install it automatically. You can check the status of your driver installations by going to Windows Settings > Update & Security > View Update History > Driver Updates. If this occurs, you can install the driver by downloading the Citrix VM Tools for Windows from the Citrix Hypervisor download page , and installing manually the driver inside the MSI file.

Important: Updating to this version of the driver removes the quiesced snapshots capability of the VM. If you are using quiesced snapshots and wish to retain this functionality, do not adopt the 9.0.0.x drivers.

8.2.1.10228 Mar 2018
  • Windows 7
  • Windows Server 2008 SP2
  • Windows Server 2008 R2 SP1
  • General improvements