Align Taskbar Icons Left

<#
.SYNOPSIS
    Align Taskbar Icons Left.

.DESCRIPTION
    Switches the Windows 11 taskbar back to left-aligned icons.

    Sets HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced \ TaskbarAl to 0.

.EXAMPLE
    .\Set-TaskbarAlignLeft.ps1
#>

[CmdletBinding()]
param()

$regPath = 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced'

if (-not (Test-Path $regPath)) {
    New-Item -Path $regPath -Force | Out-Null
}

New-ItemProperty -Path $regPath -Name 'TaskbarAl' -Value 0 -PropertyType DWord -Force | Out-Null

Write-Host "Align Taskbar Icons Left applied. Sign out and back in (or restart explorer.exe) for it to fully take effect." -ForegroundColor Green