The readme about powershellextension

Description

Install the module

Install-Module -Name powershellextension -Scope CurrentUser

# or if you want to install the preview version
Install-Module -Name powershellextension -Scope CurrentUser -AllowPrerelease

Update the module

Update-Module -Name powershellextension -Scope CurrentUser

Uninstall the module

Uninstall-Module -Name powershellextension -Scope CurrentUser