@lalajee
Hi,
You will need to download the Windows 10 Language Packs ISO file from your Microsoft VLSC.
The basic language-focused FoDs you could refer to are the following:
Microsoft-Windows-LanguageFeatures-Basic-*
Microsoft-Windows-LanguageFeatures-Handwriting-*
Microsoft-Windows-LanguageFeatures-OCR-*
Microsoft-Windows-LanguageFeatures-Speech-*
Microsoft-Windows-LanguageFeatures-TextToSpeech-*
This article may help you install Windows 10 Language Packs:
https://4sysops.com/archives/local-experience-packs-add-languages-to-windows-10-and-server-2019/
Please note: The given technical support contact information belongs to a third party and may vary without notice. Microsoft does not guarantee the information accuracy.
Hope above information can help you.
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