3. Method 1: Using the LPKSetup Tool (easiest for CAB files)
: Use the Deployment Image Servicing and Management (DISM) tool to install the language pack. Microsoft Windows 10 Language Pack Offline Install -Extra
To install a language pack offline, you must have the language pack files (typically in format) available on a USB drive or local network share. Add language packs to a Windows 10 multi-session image 11 Mar 2026 — Microsoft Windows 10 Language Pack Offline Install -Extra
dism /online /Add-Package /PackagePath:"C:\Path\To\feature_name.cab" 4. Install Local Experience Packs (.appx) If you have an .appx or .appxbundle file: Double-click the file to run the App Installer . Click Install . Microsoft Windows 10 Language Pack Offline Install -Extra