<https://powershell-scripting.com/index.php/forum/4-discussions-generales/30042-installation-manuelle-d-une-mise-\u00E0-jour-via-powershell>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://powershell-scripting.com/index.php/forum/4-discussions-generales/30042-installation-manuelle-d-une-mise-%C3%A0-jour-via-powershell?start=0>