OSDCloudGUI with ConfigMgr: Installing Updates

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So, I think the next thing we should add to our OSDCloudGUI Task Sequence, is making sure the Operating System has the latest Cumulative Update.

Additional Information

The whole idea for this is based on @gwblok blog post below. Import his TS into your ConfigMgr and look through it. Lots of good stuff!

What are we going to do?

  • Determine what Operating System was installed
  • Download Updates for that OS
  • Apply the Updates
  • Cleanup our Downloaded Files

Determine what Operating System was installed

  1. Get the ‘UBR’ (Update Build Revision)
    • This is the full Build number of the image Eg: ‘10.0.22621.2283’
Powershell Script
TSVariable

Using DISM, lets get the Image Version from “C:\”

PowerShell
# Get OS Information
$OSInfo = DISM.exe /image:c:\ /Get-CurrentEdition
$OSInfoUBR = ($OSInfo | Where-Object { $_ -match "Image Version" }).replace("Image Version: ","")
$OSInfoUBR

This will output That OS UBR to a Task sequence variable named: 'OSInfoUBR'

We will use this Variable later and Convert the Information to more normalized naming.

  1. Convert ‘UBR’ to ‘OSName’ and ‘OSBuildName’
    • We want ‘OSName’ to be like ‘Windows 11’ or ‘Windows 10’
    • And ‘OSBuildName’ needs to be like ’22H2′ or ’21H2′
    • These will be used later against the Get-WSUSXML command

What it looks like in the Task Sequence

Get UBR
Set ‘OSName’ and ‘OSBuildName’

Download Updates

  1. Set a location to download updates
    • Save the Download path to a TS Variable
    • Helps with Updating it later if you want it somewhere else
  1. Download Updates
PowerShell
-OSName '%OSName%' -OSBuildName '%OSBuildName%' -DownloadPath '%OSDCloudDownloadPath%'
Powershell Script
Script Parameters

Below is the full script for this TS Step

Or download it on Github Updates-Download.ps1 at main · MichaelEscamilla/MichaelTheAdmin (github.com)

PowerShell
param (
    [string]$OSName,
    [string]$OSBuildName,
    [string]$DownloadPath
)

<#
    Took these Functions from @gwblock
    https://garytown.com/osdcloud-configmgr-integrated-win11-osd
#>
# Creates a TSProgressUI Variable for the script
function Confirm-TSProgressUISetup() {
    if ($null -eq $Script:TaskSequenceProgressUi) {
        try {
            $Script:TaskSequenceProgressUi = New-Object -ComObject Microsoft.SMS.TSProgressUI 
        }
        catch {
            throw "Unable to connect to the Task Sequence Progress UI! Please verify you are in a running Task Sequence Environment. Please note: TSProgressUI cannot be loaded during a prestart command.`n`nErrorDetails:`n$_"
        }
    }
}
# Gets the Task Sequence Environment information
function Confirm-TSEnvironmentSetup() {
    if ($null -eq $Script:TaskSequenceEnvironment) {
        try {
            $Script:TaskSequenceEnvironment = New-Object -ComObject Microsoft.SMS.TSEnvironment 
        }
        catch {
            throw "Unable to connect to the Task Sequence Environment! Please verify you are in a running Task Sequence Environment.`n`nErrorDetails:`n$_"
        }
    }
}
# Update the TSProgressUI
function Show-TSActionProgress() {

    param(
        [Parameter(Mandatory = $true)]
        [string] $Message,
        [Parameter(Mandatory = $true)]
        [long] $Step,
        [Parameter(Mandatory = $true)]
        [long] $MaxStep
    )
    # Create TsProgressUI Script:Variable
    Confirm-TSProgressUISetup
    # Gets TS Environment Info
    Confirm-TSEnvironmentSetup

    # Update the Progress UI
    $Script:TaskSequenceProgressUi.ShowActionProgress(`
            $Script:TaskSequenceEnvironment.Value("_SMSTSOrgName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSPackageName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCustomProgressDialogMessage"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCurrentActionName"), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSNextInstructionPointer")), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSInstructionTableSize")), `
            $Message, `
            $Step, `
            $MaxStep)
}

# Import Module
Show-TSActionProgress -Message "Importing 'OSD' PSModule" -Step 1 -MaxStep 2
Import-Module OSD -Force

# Get Updates Information
Show-TSActionProgress -Message "Finding Updates for: [$($OSName) $($OSBuildName)]" -Step 1 -MaxStep 2
$Updates = Get-WSUSXML -Catalog "$($OSName)" -UpdateBuild "$($OSBuildName)" -UpdateArch x64 | Where-Object { $_.UpdateGroup -eq 'LCU' -or $_.UpdateGroup -eq 'Optional' }
Start-Sleep -Seconds 5
Show-TSActionProgress -Message "Updates Found: [ $($Updates.Count) ]" -Step 2 -MaxStep 2
Start-Sleep -Seconds 5

# Download Updates
[long]$StepCount = 0
Show-TSActionProgress -Message "Downloading Updates" -Step $StepCount -MaxStep $($Updates.Count + 1)
foreach ($Update in $Updates) {
    $StepCount++
    Show-TSActionProgress -Message "Downloading Update: [$($Update.Title)]" -Step $StepCount -MaxStep ($Updates.Count + 1)
    Save-WebFile -SourceUrl $Update.FileUri -DestinationDirectory "$($DownloadPath)" -DestinationName $Update.FileName -Verbose
    Start-Sleep -Seconds 5
}

The two main parts of the script are:

  1. Searching for Updates
    • This uses the Get-WSUSXML command that is part of the OSD Module
    • Then filter that list so that it is only Cumulative Updates and Optional
PowerShell
# Get Updates Information
Show-TSActionProgress -Message "Finding Updates for: [$($OSName) $($OSBuildName)]" -Step 1 -MaxStep 2
$Updates = Get-WSUSXML -Catalog "$($OSName)" -UpdateBuild "$($OSBuildName)" -UpdateArch x64 | Where-Object { $_.UpdateGroup -eq 'LCU' -or $_.UpdateGroup -eq 'Optional' }
Start-Sleep -Seconds 5
Show-TSActionProgress -Message "Updates Found: [ $($Updates.Count) ]" -Step 2 -MaxStep 2
Start-Sleep -Seconds 5
  1. Downloading the Updates
    • This uses the Save-WebFile command that is part of the OSD Module
    • We loop through all the Updates that were found, and Save them to the DownloadPath
PowerShell
# Download Updates
[long]$StepCount = 0
Show-TSActionProgress -Message "Downloading Updates" -Step $StepCount -MaxStep $($Updates.Count + 1)
foreach ($Update in $Updates) {
    $StepCount++
    Show-TSActionProgress -Message "Downloading Update: [$($Update.Title)]" -Step $StepCount -MaxStep ($Updates.Count + 1)
    Save-WebFile -SourceUrl $Update.FileUri -DestinationDirectory "$($DownloadPath)" -DestinationName $Update.FileName -Verbose
    Start-Sleep -Seconds 5
}

What it looks like in the Task Sequence:

Set Download Path
Import ‘OSD’ Module
Search for Updates
Confirm how many Found
Download Updates

Install Updates

  • This PowerShell script takes the TS Variable ‘OSDCloudDownloadPath’ and attempts to install all ‘files’ in that path
PowerShell
-DownloadPath '%OSDCloudDownloadPath%'
PowerShell Script
Script Parameters

Below is the full script for this TS Step

Or download it on Github Updates-Install.ps1 at main · MichaelEscamilla/MichaelTheAdmin (github.com)

PowerShell
param (
    [string]$DownloadPath
)

<#
    Took these Functions from @gwblock
    https://garytown.com/osdcloud-configmgr-integrated-win11-osd
#>
# Creates a TSProgressUI Variable for the script
function Confirm-TSProgressUISetup() {
    if ($null -eq $Script:TaskSequenceProgressUi) {
        try {
            $Script:TaskSequenceProgressUi = New-Object -ComObject Microsoft.SMS.TSProgressUI 
        }
        catch {
            throw "Unable to connect to the Task Sequence Progress UI! Please verify you are in a running Task Sequence Environment. Please note: TSProgressUI cannot be loaded during a prestart command.`n`nErrorDetails:`n$_"
        }
    }
}
# Gets the Task Sequence Environment information
function Confirm-TSEnvironmentSetup() {
    if ($null -eq $Script:TaskSequenceEnvironment) {
        try {
            $Script:TaskSequenceEnvironment = New-Object -ComObject Microsoft.SMS.TSEnvironment 
        }
        catch {
            throw "Unable to connect to the Task Sequence Environment! Please verify you are in a running Task Sequence Environment.`n`nErrorDetails:`n$_"
        }
    }
}
# Update the TSProgressUI
function Show-TSActionProgress() {

    param(
        [Parameter(Mandatory = $true)]
        [string] $Message,
        [Parameter(Mandatory = $true)]
        [long] $Step,
        [Parameter(Mandatory = $true)]
        [long] $MaxStep
    )
    # Create TsProgressUI Script:Variable
    Confirm-TSProgressUISetup
    # Gets TS Environment Info
    Confirm-TSEnvironmentSetup

    # Update the Progress UI
    $Script:TaskSequenceProgressUi.ShowActionProgress(`
            $Script:TaskSequenceEnvironment.Value("_SMSTSOrgName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSPackageName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCustomProgressDialogMessage"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCurrentActionName"), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSNextInstructionPointer")), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSInstructionTableSize")), `
            $Message, `
            $Step, `
            $MaxStep)
}

# Get Update files
Show-TSActionProgress -Message "Finding Update files in Directory: [$($DownloadPath)]" -Step 1 -MaxStep 2
Write-Host "Finding Update files in Directory: [$($DownloadPath)]"
$UpdateFiles = Get-ChildItem -Path "$($DownloadPath)" | Where-Object { $_.PSIsContainer -eq $false }
Show-TSActionProgress -Message "Successfully Found: [$($UpdateFiles.Count)] Updates" -Step 2 -MaxStep 2

# Install Updates
Show-TSActionProgress -Message "Installing Updates" -Step 1 -MaxStep $($UpdateFiles.Count + 1)
# Set Scratch Directory
$ScratchDir = "$($DownloadPath)\_Update-Scratch"
# Create Directory if it doesn't Exists
if (!(Test-Path -Path $ScratchDir)) {
    New-Item -Path $ScratchDir -ItemType Directory -Force | Out-Null -Verbose
}
# Install Updates
[long]$StepCount = 0
Show-TSActionProgress -Message "Installing Updates" -Step $StepCount -MaxStep $($Updates.Count + 1)
foreach ($Update in $UpdateFiles) {
    $StepCount++
    Write-Host "Installing Update: [$($Update.FullName)]"
    Show-TSActionProgress -Message "Installing Update: [$($Update.Name)]" -Step $StepCount -MaxStep ($UpdateFiles.Count + 1)
    Add-WindowsPackage -Path "C:\" -PackagePath "$($Update.FullName)" -NoRestart -ScratchDirectory "$($ScratchDir)" -Verbose
    Start-Sleep -Seconds 5
}

The three main parts of the script are:

  1. Get Downloaded Update Files
    • Gets all ‘files’ in the root of the ‘DownloadPath’
PowerShell
# Get Update files
Show-TSActionProgress -Message "Finding Update files in Directory: [$($DownloadPath)]" -Step 1 -MaxStep 2
Write-Host "Finding Update files in Directory: [$($DownloadPath)]"
$UpdateFiles = Get-ChildItem -Path "$($DownloadPath)" | Where-Object { $_.PSIsContainer -eq $false }
Show-TSActionProgress -Message "Successfully Found: [$($UpdateFiles.Count)] Updates" -Step 2 -MaxStep 2
  1. Create Scratch Directory
PowerShell
# Set Scratch Directory
$ScratchDir = "$($DownloadPath)\_Update-Scratch"
# Create Directory if it doesn't Exists
if (!(Test-Path -Path $ScratchDir)) {
    New-Item -Path $ScratchDir -ItemType Directory -Force | Out-Null -Verbose
}
  1. Install Updates
    • Loop through all the Updates Files found in part 1
    • Uses Add-WindowsPackage to apply Update
PowerShell
# Install Updates
[long]$StepCount = 0
Show-TSActionProgress -Message "Installing Updates" -Step $StepCount -MaxStep $($Updates.Count + 1)
foreach ($Update in $UpdateFiles) {
    $StepCount++
    Write-Host "Installing Update: [$($Update.FullName)]"
    Show-TSActionProgress -Message "Installing Update: [$($Update.Name)]" -Step $StepCount -MaxStep ($UpdateFiles.Count + 1)
    Add-WindowsPackage -Path "C:\" -PackagePath "$($Update.FullName)" -NoRestart -ScratchDirectory "$($ScratchDir)" -Verbose
    Start-Sleep -Seconds 5
}

What it looks like in the Task Sequence:

Find file in Download Path
Install Update
Install next Update

Cleanup

  • This PowerShell script takes the TS Variable ‘OSDCloudDownloadPath’ and deletes the whole directory
PowerShell
-DownloadPath '%OSDCloudDownloadPath%'
PowerShell Script
Script Parameters

Below is the full script for this TS Step

Or download it on Github Updates-Cleanup.ps1 at main · MichaelEscamilla/MichaelTheAdmin (github.com)

PowerShell
param (
    [string]$DownloadPath
)

<#
    Took these Functions from @gwblock
    https://garytown.com/osdcloud-configmgr-integrated-win11-osd
#>
# Creates a TSProgressUI Variable for the script
function Confirm-TSProgressUISetup() {
    if ($null -eq $Script:TaskSequenceProgressUi) {
        try {
            $Script:TaskSequenceProgressUi = New-Object -ComObject Microsoft.SMS.TSProgressUI 
        }
        catch {
            throw "Unable to connect to the Task Sequence Progress UI! Please verify you are in a running Task Sequence Environment. Please note: TSProgressUI cannot be loaded during a prestart command.`n`nErrorDetails:`n$_"
        }
    }
}
# Gets the Task Sequence Environment information
function Confirm-TSEnvironmentSetup() {
    if ($null -eq $Script:TaskSequenceEnvironment) {
        try {
            $Script:TaskSequenceEnvironment = New-Object -ComObject Microsoft.SMS.TSEnvironment 
        }
        catch {
            throw "Unable to connect to the Task Sequence Environment! Please verify you are in a running Task Sequence Environment.`n`nErrorDetails:`n$_"
        }
    }
}
# Update the TSProgressUI
function Show-TSActionProgress() {

    param(
        [Parameter(Mandatory = $true)]
        [string] $Message,
        [Parameter(Mandatory = $true)]
        [long] $Step,
        [Parameter(Mandatory = $true)]
        [long] $MaxStep
    )
    # Create TsProgressUI Script:Variable
    Confirm-TSProgressUISetup
    # Gets TS Environment Info
    Confirm-TSEnvironmentSetup

    # Update the Progress UI
    $Script:TaskSequenceProgressUi.ShowActionProgress(`
            $Script:TaskSequenceEnvironment.Value("_SMSTSOrgName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSPackageName"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCustomProgressDialogMessage"), `
            $Script:TaskSequenceEnvironment.Value("_SMSTSCurrentActionName"), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSNextInstructionPointer")), `
            [Convert]::ToUInt32($Script:TaskSequenceEnvironment.Value("_SMSTSInstructionTableSize")), `
            $Message, `
            $Step, `
            $MaxStep)
}

# Delete Download Path
Show-TSActionProgress -Message "Deleting Download Path: [$($DownloadPath)]" -Step 1 -MaxStep 2
Remove-Item -Path "$($DownloadPath)" -Recurse -Force -Verbose

# Verify Download Path is Deleted
Show-TSActionProgress -Message "Verifying Download Path has been Delted" -Step 2 -MaxStep 3
if (Test-Path -Path "$($DownloadPath)") {
    Show-TSActionProgress -Message "Successfully Deleted Download Path" -Step 3 -MaxStep 3
}

The only main part of the script is:

  1. Delete Download Path
    • Delete the whole DownloadPath directory
PowerShell
# Delete Download Path
Show-TSActionProgress -Message "Deleting Download Path: [$($DownloadPath)]" -Step 1 -MaxStep 2
Remove-Item -Path "$($DownloadPath)" -Recurse -Force -Verbose

What it looks like in the Task Sequence:

Delete Download Path
Verify Path was Deleted

Success!

Now your OSDCloud installed OS will be update to date with the latest Cumulative Update at first boot.

I’m not sure if this is the best way to do it, but the goal was to make it dynamic to whatever OS was installed using OSDCloud. Hopefully this helps anyone looking to do something similar.

Video of the full install below:

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