title: New-SelfSignedCertificate will not run on Windows 7
body: <p>On a Windows 7 Professional system, it seems not possible to run New-SelfSignedCertificate. I could on a Windows 10 system.</p>
  
  <p>Yes, the shell was started with "Run As Administrator."</p>
  
  <pre><code>PS C:\&gt; new-selfsignedcertificate
  new-selfsignedcertificate : The term 'new-selfsignedcertificate' is not recognized as the name of a cmdlet,
  function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that
  the path is correct and try again.
  At line:1 char:1
  + new-selfsignedcertificate
  + ~~~~~~~~~~~~~~~~~~~~~~~~~
      + CategoryInfo          : ObjectNotFound: (new-selfsignedcertificate:String) [], CommandNotFoundException
      + FullyQualifiedErrorId : CommandNotFoundException
  
  PS C:\&gt; $PSVersionTable.PSVersion
  
  Major  Minor  Build  Revision
  -----  -----  -----  --------
  5      0      10586  117
  </code></pre>