The tool is more reliable for offline environments because it can handle multiple components at once. Open Command Prompt as Administrator.
This is the built-in GUI tool for manual language installation. windows 10 english language pack offline installer
Microsoft does not provide a single "setup.exe" for language packs. Instead, they are distributed as files or Local Experience Packs (.appx) . The tool is more reliable for offline environments
You can download the Windows 10 Language Pack ISO (which contains all language .cab files) from the Microsoft Volume Licensing Service Center (VLSC) if you have an enterprise account. windows 10 english language pack offline installer
Browse and select your .cab file. Note: You can only select one file at a time in the GUI. Method 2: Using DISM (For Power Users & Scripts)