Update-Script

Update-Script
    [[-Name] <String[]>]
    [-RequiredVersion <String>]
    [-MaximumVersion <String>]
    [-Proxy <Uri>]
    [-ProxyCredential <PSCredential>]
    [-Credential <PSCredential>]
    [-Force]
    [-AllowPrerelease]
    [-AcceptLicense]
    [-WhatIf]
    [-Confirm]
    [<CommonParameters>]

The Update-Script cmdlet updates a script that is installed on the local computer. The updated script is downloaded from the same repository as the installed version.

This is a proxy cmdlet for the Update-PSResource cmdlet in the Microsoft.PowerShell.PSResourceGet. For more information, see Update-PSResource.

This example updates an installed script and displays the updated version.

Update-Script -Name UpdateManagement-Template -RequiredVersion 1.1
Get-InstalledScript -Name UpdateManagement-Template

Version   Name                       Repository   Description
-------   ----                       ----------   -----------
1.1       UpdateManagement-Template  PSGallery    This is a template script for Update Management...

Update-Script uses the Name parameter to specify the script to update. The RequiredVersion parameter specifies the script version. Get-InstalledScript displays the updated version of the script.

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

String

String

Uri

PSCredential

Object

The PowerShell Gallery no longer supports Transport Layer Security (TLS) versions 1.0 and 1.1. You must use TLS 1.2 or higher. Use the following command to ensure you are using TLS 1.2:

[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12