If you want to change location, country/region, display language, and search result language in Copilot, follow the guide mentioned here.

Need to change your keyboard language in Windows 10 or 11? We’ve put together this guide to teach you how.

Find those Windows Display settings a bit confusing? This tutorial explains every single adjustment, drop-down, and toggle in the Display control panel.

You can change the keyboard language on Windows by going to the Settings app, and then opening the "Time & Language" menu.