Boost Your Windows Updating Game: Learn How to Effortlessly Install PSWindowsUpdate with These Simple Code Examples

Table of content

  1. Introduction
  2. Overview of PSWindowsUpdate
  3. Benefits of using PSWindowsUpdate
  4. Prerequisites for Installating PSWindowsUpdate
  5. Steps for installing PSWindowsUpdate
  6. Examples of using PSWindowsUpdate
  7. Troubleshooting common issues related to PSWindowsUpdate
  8. Conclusion


Upgrading your Windows operating system can be a daunting task, especially when it seems like there are constant updates to keep track of. Fortunately, PSWindowsUpdate is a powerful tool that can automate this process and make updating a breeze.

But first, what exactly is PSWindowsUpdate? PSWindowsUpdate is a PowerShell module that supports updating Windows using Microsoft Update Services (WSUS) or Windows Update. This means you can use PowerShell to automate and manage Windows updates on your computer.

In this post, we'll show you how to install and use PSWindowsUpdate with some simple code examples. You can use these examples to upgrade your Windows operating system quickly and easily, without the hassle of manual updates. Let's dive in!

Overview of PSWindowsUpdate

PSWindowsUpdate is a PowerShell module that allows you to easily manage Windows updates from the command line. It provides a wide range of features that can help you configure automatic updates, check for updates, and install updates on remote computers.

Here are some key features of PSWindowsUpdate:

  • Configurable update settings: You can configure PSWindowsUpdate to check for updates automatically, install updates at a scheduled time, and configure various update options such as restart behavior and error handling.
  • Check for updates: You can use PSWindowsUpdate to check for available updates on a local or remote computer. This can help you determine whether you need to install any updates and which ones are relevant to your system.
  • Install updates: Once you have identified which updates you need to install, you can use PSWindowsUpdate to download and install them automatically. This can save you time and effort compared to manually downloading and installing updates.
  • Control settings: PSWindowsUpdate provides a wide range of options for controlling update settings and behavior, including the ability to exclude specific updates, configure restart options, and manage error handling.

By using the PSWindowsUpdate module, you can improve your Windows updating game by automating many of the tasks involved in managing updates. With its powerful features and easy-to-use interface, PSWindowsUpdate is a valuable tool for any Windows administrator or power user.

Benefits of using PSWindowsUpdate

PSWindowsUpdate is a PowerShell module that allows for the management and installation of Windows updates from the command line. It comes with a number of benefits that make it an attractive option for system administrators and technical users. Here are some of the main :

  • Efficiency: With PSWindowsUpdate, you can install, uninstall and check for updates on multiple machines remotely from a single system, which can save you time and effort.

  • Flexibility: PSWindowsUpdate is highly customizable, and allows you to select specific updates or apply predefined update rules to your systems, depending on your needs.

  • Accuracy: PSWindowsUpdate provides detailed information about each update and its status, which can help you identify and troubleshoot problematic updates more easily.

  • Automation: PSWindowsUpdate can be integrated with other PowerShell scripts and tools to automate software updates and maintenance tasks, which can help you streamline your workflow.

  • Security: Installing Windows updates is critical for maintaining the security and stability of your systems, and PSWindowsUpdate helps you ensure that all updates are installed promptly and efficiently.

Overall, PSWindowsUpdate is a powerful management tool that can help you stay on top of your Windows updates and ensure that your systems are running smoothly and securely. If you're a system administrator or technical user looking for a more efficient way to handle software updates, PSWindowsUpdate is definitely worth checking out.

Prerequisites for Installating PSWindowsUpdate

Prerequisites for Installing PSWindowsUpdate

Before you can install PSWindowsUpdate, you need to ensure that your system meets certain requirements. These include:

  • Windows Management Framework 3.0 or newer: PSWindowsUpdate requires PowerShell 3.0 or newer to run. If you're running Windows 7 or Windows Server 2008 R2, you'll need to download and install the Windows Management Framework 3.0 update from the Microsoft Download Center.
  • Internet Explorer 11 or newer: PSWindowsUpdate uses the WinRM (Windows Remote Management) protocol to communicate with other computers on your network. WinRM requires Internet Explorer 11 or newer to be installed.
  • PowerShell execution policy: By default, PowerShell prevents the execution of scripts on your system. You'll need to change the execution policy to allow PSWindowsUpdate to run. To do this, open PowerShell as an administrator and run the following command: Set-ExecutionPolicy RemoteSigned.

Once you've met these requirements, you can download and install PSWindowsUpdate using the instructions provided on the official GitHub repository. After installation, you can use PowerShell to manage Windows updates on your system and other computers on your network.

Steps for installing PSWindowsUpdate

Installing PSWindowsUpdate is an easy process that even beginners can follow. Here are the steps you need to take to install PSWindowsUpdate:

  1. Open PowerShell as administrator: Open PowerShell by right-clicking on the Start button and selecting the 'Windows PowerShell (Admin)' option.

  2. Make sure you have the latest version of the PowerShellGet module installed: Before you can install PSWindowsUpdate, you need to ensure that you have the latest version of the PowerShellGet module installed. You can check if you have the latest version by executing the following command:

    Install-Module -Name PowerShellGet -Force

    If you already have the latest version, this command will tell you so. If not, it will help you download the required files.

  3. Install the PSWindowsUpdate module: Once you have successfully installed PowerShellGet, you can install the PSWindowsUpdate module by executing the following command:

    Install-Module -Name PSWindowsUpdate -Force

    This command will download and install the module on your system.

  4. Restart PowerShell: After the module has been installed, you need to restart PowerShell to use it.

  5. Update Windows: You can use the PSWindowsUpdate module to check for and install updates on your Windows system by executing the following command:


    This command will show you a list of available updates that you can install. You can install these updates by executing the following command:


    This will start the download and installation process for the selected updates.

By following these simple steps, you can easily install the PSWindowsUpdate module and keep your Windows operating system up-to-date.

Examples of using PSWindowsUpdate

If you want to use PSWindowsUpdate to boost your Windows updating game, here are a few code examples to get you started:

View available updates

If you want to see what updates are available for your system, use the Get-WUList cmdlet:


This will show you a list of all available updates, along with their names, descriptions, and the date they were released.

Install updates

To install all available updates, run the Install-WindowsUpdate cmdlet:


This will install all available updates, including security updates and optional updates.

If you want to install specific updates, you can use the Install-WindowsUpdate cmdlet along with the KB article number of the update you want to install:

Install-WindowsUpdate -KBArticleID KBXXXXXX

Replace KBXXXXXX with the actual KB article number of the update you want to install.

Check update history

If you want to see a history of updates that have been installed on your system, use the Get-WUHistory cmdlet:


This will show you a list of all updates that have been installed on your system, along with the date they were installed and whether they were successful or not.


Using PSWindowsUpdate can help you keep your Windows system up-to-date without a lot of effort. By using the code examples above, you can easily view available updates, install updates, and check your update history. With a little bit of practice, you'll be a Windows updating pro in no time!

While PSWindowsUpdate can greatly simplify the process of updating your Windows system, it is not without its challenges. Here are some common issues that users may encounter when using PSWindowsUpdate and how to troubleshoot them:

  1. Access denied error: This error occurs when you do not have sufficient privileges to install updates on your system. To resolve this issue, you should run PowerShell as an administrator. To do this, right-click on the PowerShell icon and choose "Run as administrator."

  2. Invalid certificate errors: If you see an error message that says "The certificate of the revocation server could not be verified," this indicates that Windows is having trouble validating the certificate used to sign the update. To fix this, you can use the "SkipCertificateCheck" flag in PSWindowsUpdate. To do this, simply add the "-SkipCertificateCheck" switch to your PSWindowsUpdate command.

  3. Update not showing in list: If an update does not appear in the list of available updates, it may be because the update was already installed or it is not applicable to your system. To verify whether an update has already been installed, you can use the "Get-HotFix" cmdlet. If the update is not applicable to your system, you can try using the "-SkipApplicableOnly" switch with PSWindowsUpdate to show all updates.

By troubleshooting these common issues, you can successfully install updates to your Windows system using PSWindowsUpdate. Remember, if you are unsure of how to use certain features or are experiencing more significant issues, there is a wealth of resources available online to help you overcome any obstacles.


In , PSWindowsUpdate is an essential tool for streamlining the process of updating your Windows operating system effortlessly. It allows you to update your system remotely and automatically, without the need for manual intervention, which can save you a lot of time and effort. Although it may seem daunting at first, installing and using PSWindowsUpdate is a straightforward process that can be accomplished with just a few lines of code. By following the code examples we've provided, you can get started with PSWindowsUpdate today and start enjoying the benefits of a more efficient and streamlined updating process. Remember to always stay up to date with the latest software updates and security patches to keep your computer running smoothly and securely for years to come.

Cloud Computing and DevOps Engineering have always been my driving passions, energizing me with enthusiasm and a desire to stay at the forefront of technological innovation. I take great pleasure in innovating and devising workarounds for complex problems. Drawing on over 8 years of professional experience in the IT industry, with a focus on Cloud Computing and DevOps Engineering, I have a track record of success in designing and implementing complex infrastructure projects from diverse perspectives, and devising strategies that have significantly increased revenue. I am currently seeking a challenging position where I can leverage my competencies in a professional manner that maximizes productivity and exceeds expectations.
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