title: UiPath: How to kill pop-up window in Firefox?
body: <p>My issue is that I am not able to close pop-up window in Firefox. </p>
  
  <p>The part of automized process is that robot clicks on button "print" and the portal opens new window in Firefox. 
  After saving of file (which is successful) I am not able to <strong>close the window with printed file to keep just the original page</strong>.</p>
  
  <p>I tried to capture it by recording (<em>Close tab</em>) which does not work at all (<a href="https://i.stack.imgur.com/6m8NU.jpg" rel="nofollow noreferrer">error</a>) and send there a <em>Hotkey "ctrl+w"</em> which closes the original page. </p>
  
  <p>Comparing pages in UiExplorer I do not see any difference except url.</p>