24H2 Fresh Install Fails to Fully Localize OS Language

[Microsoft Windows]

We have been facing a recurring issue since 24H2 on new installations (both from the manufacturer and via clean install USB). When a device is initially installed in one language (in our case, Japanese) and then localized to English, the process does not fully complete. As shown in the attached screenshot, large parts of the OS remain in Japanese. The same issue occurs when selecting other languages, such as Canadian French.Notably, we never encountered this problem on a fresh 23H2 installation. Additionally, if a device is installed in Japanese on 23H2, then localized to English, and later up

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