How to change the system language across your whole Windows 10 PC

[Windows Central]

You can change the default system language on Windows 10 without re-installation, and in this guide, we'll show you how to do it.
Windows 10 uses a default language configuration for the entire system, which typically is specified during the setup process. However, it doesn't mean that you have to be stuck with a particular language when your requirements are different.
Using the Settings app and Control Panel, you can change the entire system to a different language at any time without having to re-install Windows 10, or having to worry about the default language when purchasing a new device.

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