: Use the following command, replacing the path with your file's actual location:
dism /Mount-Wim /WimFile:C:\test\images\install.wim /Index:1 /MountDir:C:\test\offline windows 8.1 language pack offline install
Press Windows Key + X , then select "Command Prompt (Admin)". : Use the following command, replacing the path
dism /online /add-package /packagepath:D:\langpacks\ja-jp\lp.cab : Use the following command
dism /mount-wim /wimfile:install.wim /index:1 /mountdir:C:\mount dism /image:C:\mount /add-package /packagepath:C:\LangPacks\es-es.cab dism /unmount-wim /mountdir:C:\mount /commit
Check installed language packs offline:
For system administrators, deploying a across a domain is best handled via Group Policy or System Center Configuration Manager (SCCM).