[Original] NuGet prompts "The PowerShell host cannot be initialized. If you set your PowerShell execution policy to AllSigned, open the package management console first to initialize the host". Solution: nugetpowershell

[Original] NuGet prompts "The PowerShell host cannot be initialized. If you set your PowerShell execution policy to AllSigned, open the package management console first to initialize the host". Solution: nugetpowershell

Symptom:

 

Methods such as setting AllSigned on the Internet are invalid .. Later, I thought it might be related to the command line version compatibility. Then I found a ForceV2 setting item in the command line configuration of the Registry, and changed it with a try mentality. It solved the problem!

Solution:Modify the ForceV2 value of the registry HKEY_CURRENT_USER \ Console to 1, restart the computer, and then initialize the VS-tool-NuGet Package Manager-package management Console.