installling wsl version 2 from powershell code example

Example 1: The Windows Subsystem for Linux optional component is not enabled.

dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart

Example 2: enable wsl2

dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart