title: Updated Mac to MacOS Monterey and now vagrant up isn't working
body: <p>I updated my mac to Monterey. Then I tried to vagrant up in a project after I updated the virtual box and allowed permission in my System Preferences &gt; Security &amp; Privacy.</p>
  <p>I get this error:</p>
  <pre><code>There was an error while executing `VBoxManage`, a CLI used by Vagrant
  for controlling VirtualBox. The command and stderr is shown below.
  
  Command: [&quot;startvm&quot;, &quot;2f108a05-a574-4e42-b03d-36b2abfa8d26&quot;, &quot;--type&quot;, &quot;headless&quot;]
  
  Stderr: VBoxManage: error: The virtual machine 'projectwebsite.test' has terminated unexpectedly during startup because of signal 10
  VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component MachineWrap, interface IMachine
  </code></pre>
  <p>What should I do to fix it? I looked at solutions and it said something about GUI and Headless. I came across this article saying that VBoxHeadline doesn't run in macOS Monterey. (<a href="https://www.virtualbox.org/ticket/20636" rel="noreferrer">https://www.virtualbox.org/ticket/20636</a>). So I have to configure vagrant to run in gui</p>
  <p>So the options I have:</p>
  <ol>
  <li>roll back to previous MacOS version</li>
  <li>Configure vagrant</li>
  <li>What else?</li>
  </ol>
  <p>Question: How do I configure vagrant? This article is confusing: <a href="https://www.vagrantup.com/docs/providers/virtualbox/configuration#gui-vs-headless" rel="noreferrer">https://www.vagrantup.com/docs/providers/virtualbox/configuration#gui-vs-headless</a>. Where do I go to add this code?</p>
  <pre><code>config.vm.provider &quot;virtualbox&quot; do |v|
    v.gui = true
  end
  </code></pre>
  <p>So confused about all those things.</p>