In PowerShell on Windows 10, you cannot change the current culture (locale) with chcp command.
If you want to launch a new PowerShell process in another culture, once run cmd.exe from PowerShell, execute chcp, and launch powershell.exe from cmd.exe.
This is useful when you want to get an error message in en-US culture to ask questions in forums like Stack Overflow.
PS C:\> [Threading.Thread]::CurrentThread.CurrentUICulture.Name ja-JP PS C:\> cmd.exe Microsoft Windows [Version 10.0.18362.836] (c) 2019 Microsoft Corporation. All rights reserved. C:\>chcp 437 Active code page: 437 C:\>powershell.exe Windows PowerShell Copyright (C) Microsoft Corporation. All rights reserved. Try the new cross-platform PowerShell https://aka.ms/pscore6 PS C:\> [Threading.Thread]::CurrentThread.CurrentUICulture.Name en-US PS C:\>
