http://exchangeserverpro.com/installing-exchange-server-2010-service-pack-3/


the following is my test

wKioL1c4ZKGzy3ePAAHmUR9Y8IQ522.png


wKioL1c4cWGja1AtAADiBoQuRkQ345.png

wKioL1c4cZaypGHJAACwVE9kvG4393.png

I have updated successfully!