How to add custom scripts to the MDT?

I have setup MDT using the steps provided in this link

When I am trying to edit the task sequence and add my own script, the ps1 file is not downloading on the target machine and not running.

Attached the screenshot.

I copied the ps1 file to Deployment share\scripts folder

Solution 1:

• First thing, I would crate a separate folder for custom scripts, and place it after Windows Update step.
• Then create new step and chose Run PowerShell Script not Run Command Line option.
• Then enter a path to the script in PowerShell script field, just the path.
• Then add the -ExecutionPolicy Bypass in Parameter** field.
• Be shore that the path to the script is accessible to MDT Deployment.