Update-OSDeployCore

Updates all OSDeployCore assets: Windows Enterprise ESD files, OS images, and WinPE driver packages.

Property	Value
Module	OSDeploy
Platform	Windows 11 (amd64 / arm64)
Requires	PowerShell 7.6, Run as Administrator, internet access, valid license
Output	Mixed System.IO.FileInfo and System.IO.DirectoryInfo child output

Description

Runs Update-OSDeployCoreESD, Update-OSDeployCoreRE, and Update-OSDeployCoreDrivers in a single call to refresh all local OSDeployCore assets.

Use this function to bring a new build machine up to date or to ensure all cached content is current before running Build-OSDeployBoot.

Syntax

Update-OSDeployCore [-WhatIf] [-Confirm]

Parameters

Parameter	Type	Required	Description
-WhatIf	Switch	No	Flows preview behavior to the three stage commands. Core initialization, cache inspection, prompts, and network discovery can still occur.
-Confirm	Switch	No	Flows confirmation preference to each stage; the orchestrator has no single workflow confirmation.

Examples

# Download any missing ESD files, OS images, and WinPE driver packages
Update-OSDeployCore

# Preview what would be downloaded without executing
Update-OSDeployCore -WhatIf