Windows 10 Build 19041 Language Pack ((install)) Download
Attempting to install a language pack from Build 19042 (20H2) onto Build 19041 (2004) will generally fail with an error stating the package is not applicable. Ensure the language pack version strictly matches the OS build number.
Browse to the location of your downloaded .cab file and follow the prompts to complete the installation. Windows 10 Build 19041 Language Pack Download
Choose the optional features you want (e.g., speech, handwriting) and click to start the download. Microsoft Support Offline Installation Methods Attempting to install a language pack from Build