These are optional but vital. The script scans for <featurecapability> names via Get-WindowsCapability . It will install:
script is often preferred for "slipstreaming"—the process of adding languages to a Windows installation media before the OS is even installed. How to Use the Script w10 11langpack.ps1
$langpack = "en-US" Get-WindowsLanguage -Online | Where-Object $_.LanguageTag -eq $langpack | ForEach-Object Add-WindowsLanguage -Language $_.LanguageTag -Online These are optional but vital
Installs and configures language packs and related features on Windows 10/11 systems via PowerShell to enable additional display languages, input methods, speech, and handwriting support. and handwriting support.