<p>Outlook upgrades have historically been relatively straight forward and free from excessiveamounts of planning, but Outlook 2013 is a bit different. Even though a Outlook 2013 upgrade is notparticularly difficult, there are several issues administrators should consider before gettingstarted.Two Outlook 2013 deployment methods</p><p>Administrators have two options when it comes to Outlook 2013 deployments. The first method isthe familiar Windows Installer-based deployment method. If you've ever installed Outlook, you'vedealt with this method, which involves running an MSI file.</p><p>The other deployment method is what Microsoft calls Click-to-Run. This method is available to MicrosoftOffice 365 subscribers. Microsoft provides Office 365 subscribers with a self-service portal,where Outlook is installed via a streaming installation across the Internet.</p><p>Click-to-Run deployments require almost no administrative action. It's up to the user toinitiate the deployment process. The entire deployment is then automated. That said, there are afew disadvantages to this type of deployment.</p><p><a href="http://searchexchange.techtarget.com/tip/Catching-up-on-Microsoft-Outlook-2013-deployment-considerations">Keep reading...</a></p>