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How to Uninstall Older PowerShell Modules and Install the Latest Version

Nimra Malik Oct 19, 2026 868 views

Question details

The user is looking for instructions and specialized support to safely remove outdated PowerShell modules and upgrade to the latest versions.

How to Uninstall Older PowerShell Modules and Install the Latest Version

Product: Windows PowerShell
Device & OS: not provided
Scenario: Managing system scripts and ensuring PowerShell modules are updated to prevent version conflicts during execution.
Observed behavior: Older modules must be cleanly uninstalled or managed so that newer versions can be installed and function properly without command errors.

Before you start

Before making changes to your PowerShell modules, run the 'Get-Module -ListAvailable' command to verify your currently installed versions and ensure you have launched PowerShell as an Administrator.

Solution 1Recommended

Consult the Microsoft PowerShell Community

The safest way to resolve complex PowerShell module version conflicts is to seek guidance from experts in the dedicated Microsoft PowerShell Community.

PowerShell module management can sometimes involve complex dependencies. If standard commands fail, the Microsoft PowerShell Community is the best place to get specialized help for removing outdated modules and updating them to the newest version.

Gather your system information

Collect the specific module name, your currently installed versions, your PowerShell edition and version, and any error messages you have received.

Visit the community forum

Navigate to the official Microsoft PowerShell Community hub online.

Post your query

Create a new thread detailing your exact issue. Provide the information you gathered so community experts can recommend the appropriate troubleshooting commands and scripts.

Consult the Microsoft PowerShell Community

Solution 2

Use Built-in PowerShell Commands

Use standard PowerShell cmdlets to manually uninstall older versions and force the installation of the latest release.

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Frequently Asked Questions

How do I check which version of a PowerShell module I have installed?

You can check your installed module versions by opening PowerShell and running the command 'Get-Module -Name [ModuleName] -ListAvailable'. This will display all versions of the specified module currently residing on your system.

Why do I get an error when trying to uninstall a PowerShell module?

Errors during uninstallation typically occur if the module is currently in use by an active PowerShell session, if it is a built-in system module, or if you did not launch PowerShell with Administrator privileges. Ensure you close any running scripts that depend on the module and restart PowerShell as an Administrator before trying again.

Can I have multiple versions of the same PowerShell module installed simultaneously?

Yes, Windows PowerShell supports side-by-side installations of multiple module versions. However, this can sometimes cause script execution conflicts. If a specific version is required for a script, you should load it explicitly using the '-RequiredVersion' parameter.

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