Windows 10, version 21H2 | Microsoft Learn
learn.microsoft.com › en-us › windowsNov 10, 2021 · Open the " Windows Region " settings. This can be done in one of the following ways: Open " Control Panel " from the start menu and select " Change date, time, or number formats " under " Clock and Region ". On your keyboard, press and hold the Windows key, then press the letter R. This will open the " Run " window.