Error Message
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Microsoft Visual Studio
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Package Installation Error
Could not add all required packages to the project. The following packages failed to install from 'C:\Program Files (x86)\Microsoft Web Tools\Packages':
jQuery.1.10.2 : Failed to initialize the PowerShell host. If your PowerShell execution policy setting is set to AllSigned, open the Package Manager Console to initialize the host first.
Microsoft.Web.Infrastructure.1.0.0.0 : Failed to initialize the PowerShell host. If your PowerShell execution policy setting is set to AllSigned, open the Package Manager Console to initialize the host first.
Modernizr.2.6.2 : Failed to initialize the PowerShell host. If your PowerShell execution policy setting is set to AllSigned, open the Package Manager Console to initialize the host first.
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Microsoft Visual Studio
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Failed to initialize the PowerShell host. If your PowerShell execution policy setting is set to AllSigned, open the Package Manager Console to initialize the host first.
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Solution
The command in PowerShell (as administrator)
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start-job { Set-ExecutionPolicy Unrestricted } -RunAs32 | wait-job | Receive-Job
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Enter
Restart Visual Studio
