Powershell Unblock-file Direct

You can verify if a file is blocked by using Get-Item :

Unblock-File is your scalpel for precise, safe script execution. The execution policy is a sledgehammer. Use the right tool for the job. For more information, consult the official Microsoft documentation: Get-Help Unblock-File -Online powershell unblock-file

When PowerShell sees this mark on a script ( .ps1 ), module ( .psm1 ), or configuration file ( .psd1 ), it refuses to execute it by default. This is a , not a bug. It prevents malicious scripts from running automatically. You can verify if a file is blocked

Unblock-File -Path .\*.ps1 -WhatIf Output: Unblock-File -Path

Get-Item .\MyScript.ps1 -Stream * If you see a Zone.Identifier stream, the file is blocked. The Unblock-File cmdlet does exactly what its name suggests: it removes the Mark of the Web and allows PowerShell to trust the file. Basic Syntax Unblock-File -Path <PathToFile> Simple Example # Unblock a single script Unblock-File -Path "C:\Scripts\MyDownloadedScript.ps1" Now you can run it safely .\MyDownloadedScript.ps1 Unblock Multiple Files You can unblock an entire directory of scripts: