How to Change the Windows 10 Language

Method 1 of 2:

Go to Settings > Time & Language > Region & Language.
Click on + Add a Language.
Choose the language you want to add.
Click on the language, and click on Options, then click Download under Download Language Pack.
Wait. The download usually takes a few seconds, but may take longer based off of internet speed.
Click on the language, and click on Set as default. This will change the display language.
Restart your computer. The display language will be noticeable after a restart.

Method 2 of 2:

Go to Control Panel > Clock, Language, and Region > Language.
Click on Add a language at the top.
Choose the language you want to add.
Click on Options by the language you want to add.
Click on the button that says Install display language.
Click on Make this the primary language.
Restart your computer. The display language will be noticeable after a restart.

If you are a user who prefers one language over another, it may be a good time to change the language on Windows 10. This wikiHow will teach you how to do so. Go to Settings > Time & Language > Region & Language.