Under , select your newly installed language from the dropdown menu.
| Issue | Solution | |-------|----------| | "The package is not applicable to this image" | The .cab file's Windows build version does not match the target PC. Download the correct version. | | "Access denied" | Run your command prompt or PowerShell as Administrator. | | Language appears but UI remains English | Go to Settings > Time & Language > Language > Windows display language – choose the new language and sign out/in. | | Missing "Install from disk" button | Use the DISM method instead; the GUI option is not available on all Windows 10 editions (Home may lack it). | windows 10 language pack offline install
For mass offline deployment, SCCM is the industry standard. Under , select your newly installed language from