Software⏱️ 2 min read📅 2026-05-31

How to Fix: Can't install nuget package because of "Failed to initialize the PowerShell host"

Failed to initialize the PowerShell host error in Visual Studio 2013, possible solution: update PowerShell version or run as administrator.

Quick Answer: Try updating PowerShell to a newer version or running Visual Studio as an administrator to resolve the issue.

The 'Failed to initialize the PowerShell host' error can be frustrating when trying to install NuGet packages in Visual Studio 2013. This issue often arises due to a corrupted or outdated PowerShell installation, which is necessary for the NuGet package manager.

🛑 Root Causes of the Error

  • Outdated or corrupted PowerShell installation

🔧 Proven Troubleshooting Steps

Method 1: Update PowerShell

  1. Step 1: Open the Windows Features window by typing 'features' in the Start menu search bar and selecting 'Turn Windows features on or off'.

Method 2: Install PowerShell Core

  1. Step 1: Download and install the latest version of PowerShell Core from the official Microsoft website.

💡 Conclusion

By following these steps, you should be able to resolve the 'Failed to initialize the PowerShell host' error and successfully install NuGet packages in Visual Studio 2013.

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