installing wsl2 on windows 10 version 1909 code example
Example 1: windows features windows subsystem for linux not
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Example 2: enable wsl2
dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart
Example 3: powershell set wsl 2
wsl --list --verbose