A quick way to do that is to press Windows + I on your keyboard. It might sound complicated, but the Windows 10 language settings allow you to complete the Windows 10 language pack download and change the Windows language at the same time. In that case, you first need to install a language pack in Windows 10 for the language you want to use.
However, you could be dealing with a device configured in a language you don’t understand, or you might want to know how to change the Windows display language for a guest’s profile. When you install Windows 10 on your computer or device, you have the option to set its default language.
How to install a Windows 10 language pack To find out which version and edition of Windows 10 you have installed, read How to check the Windows 10 version, OS build, edition, or type. If you’re running the Windows 10 Home Single Language Edition, you can’t add a language to Windows 10 unless you upgrade to another version. NOTE: This guide was created using Windows 10 October 2020 Update or newer.
