Install a Language Pack in Windows 10
First, you need to ensure you have a supported edition of Windows 10, such as Home, Pro or Enterprise. If you’re running Windows 10 Home Single Language, you’ll need to upgrade to the Pro version to add languages. The Single Language version usually comes preinstalled on new computers.
Click
Start > Settings or Press
Windows key + I then click
Time & Language.
Select the
Region & Language tab then click
Add Language.
Select a language you would like to install. For this article, I will go with Spanish.
You might notice there are subgroups for a particular language, select the appropriate language based on your region or dialect.
Return to the
Region & Language tab and then select your Language.
If the download stops, restart the computer, then reopen
Region and Language, select your language then click
Options > Download again.
When complete, return to the
Region & Language tab then click your Language then click
Set as default.
Restart your computer, log in, you will now see menus, labels and field boxes in your native language. I notice not all words are translated, so the OS will not be completely fluent.
When you want to switch languages on the fly, click the Language menu in the Notification Area on your Taskbar, and choose your language.