title: Week Number with Get-Date
body: <p>I have this powershell command:</p>
  
  <pre><code>Get-Date -UFormat %V
  </code></pre>
  
  <p>On Monday it shows bad week number and I don't know why. How do I add one to get the correct week number? I set everywhere that first day of week is Monday but didn't help. Thanks.</p>