Windows 11 automatically schedules tasks to remove unused language files after deployment, helping reclaim local disk space. If you want to customize your setup further, let me know:
Alternatively, use the to directly create a USB, but note that this again limits you to a base language. For true multi-language, Rufus + Enterprise ISO is superior.
To create a truly multilingual master installation, you'll need to integrate these language packs into your main Windows 11 ISO. This process, known as "slipstreaming," is done using the . windows 11 iso multi language
The script will automatically download all necessary files and language packs from Microsoft. It will then use Deployment Image Servicing and Management (DISM) tools to compile them into a seamless, multi-language Windows 11 ISO.
Run the script appropriate for your host OS ( uup_download_windows.cmd for Windows or uup_download_linux.sh for Linux) as an administrator. Windows 11 automatically schedules tasks to remove unused
| ISO Type | Included Languages | Best For | |----------|-------------------|----------| | (public) | English, Chinese, French, German, Italian, Spanish, Japanese, etc. (~10–15) | Individual users who need regional flexibility | | Enterprise / VLSC ISO | All 110+ supported languages | Organizations with global workforce | | Language Pack ISO | None – separate .cab files for adding to existing image | IT pros who build custom images | | Single‑Language OEM ISO | Exactly 1 language | Region‑locked devices |
dism /mount-image /imagefile:"C:\Win11_ISO\sources\install.wim" /index:1 /mountdir:"C:\Win11_Mount" To create a truly multilingual master installation, you'll
To allow users to pick their own language at startup, make sure to add languages to the Windows Setup environment ( boot.wim ) using similar DISM commands targeting the setup index. Step 6: Commit Changes and Rebuild the ISO Unmount the image and save your modifications:
Once you have your Windows11_MultiLang.iso file, you need to put it on a USB drive (at least 8 GB, but 16 GB recommended).
A: Windows 11 Enterprise and Education editions. They include all 42 full localized languages. Windows 11 Pro includes the same, but Home includes only the language you installed with (unless you use a multi-language ISO).