Tasks/040-Set-ABLockScreen.ps1
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function Set-ABLockScreen { <# .SYNOPSIS Configures the lock screen image. .DESCRIPTION Copies the image to C:\Windows\Web\Wallpaper\Autopilot and configures it through the PersonalizationCSP registry keys. See https://www.systemcenterdudes.com/apply-custom-lock-screen-wallpaper-using-intune/ .PARAMETER ImagePath Lock screen image file. #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [string] $ImagePath ) Write-ABLog 'Configuring lock screen image' $lockScreenImage = "$($env:SystemRoot)\Web\Wallpaper\Autopilot\$(Split-Path -Path $ImagePath -Leaf)" Copy-ABFile -Path $ImagePath -Destination $lockScreenImage $regPath = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\PersonalizationCSP' if (-not (Test-Path -Path $regPath)) { New-Item -Path $regPath -Force | Out-Null } New-ItemProperty -Path $regPath -Name LockScreenImagePath -Value $lockScreenImage -PropertyType String -Force | Out-Null New-ItemProperty -Path $regPath -Name LockScreenImageUrl -Value $lockScreenImage -PropertyType String -Force | Out-Null New-ItemProperty -Path $regPath -Name LockScreenImageStatus -Value 1 -PropertyType DWORD -Force | Out-Null } |