W10_11langpack.ps1 [2021] -

# Deploy Japanese language pack during OSD task sequence .\w10_11langpack.ps1 -Action Install -LanguageCode ja-JP -SourcePath "\\sccm\sources\osd\langpacks\22H2" -IncludeSpeechRecognition

A good script does not just install the main pack. It loops through dependencies: w10_11langpack.ps1

# Parameters $TargetLanguage = "fr-FR" $ISODrive = "D:" # Assuming mounted ISO # Deploy Japanese language pack during OSD task sequence

The script will download several files, typically including a .esd (Language Pack) and multiple .cab files (Features). 3. Converting and Integrating PowerShell GUI for Downloading Language Packs - NTLite w10_11langpack.ps1