<p><a href="http://wincert.net/wp-content/uploads/2015/01/citrix2.jpg"><img class="alignnone size-full wp-image-555" src="http://wincert.net/wp-content/uploads/2015/01/citrix2.jpg" alt="Citrix Box" width="720" height="340" /></a><br />
We are using Citrix XenApp 5 farm on Windows Server 2008.</p>
<p>Recently we have installed Citrix Hotfix Rollup Pack 1 for XenApp 5.0</p>
<p>Everything works normally for our clients that use domain logon script, but for some who doesn&#8217;t use the logon script, client drives were not mapped to the Citrix session.</p>
<p>As it is mentioned in <a href="http://support.citrix.com/article/CTX123992#P35_2873" target="_blank">THIS </a>article t<span class="Apple-style-span">his is a change in behavior from earlier versions of XenApp and Presentation Server versions 4.0 and 4.5 up to <strong>PSE450R06W2K3015</strong>, which does not automatically</span> <span class="Apple-style-span">map client network drives.</span></p>
<p>Applying <strong>Hotfix Rollup Pack 1</strong> for <strong>Citrix XenApp 5.0</strong> for <strong>Microsoft Windows Server 2008</strong> reverts the behavior. Therefore, client network drives are not mapped automatically by default. <!--more--></p>
<p>To solve this issue please do the following:</p>
<p>If there is a requirement to automatically map all client mapped network drives after applying Hotfix Rollup Pack 01 for XenApp 5.0 for 2008, create the following registry key:</p>
<p><strong>HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Cdm\Parameters</strong><br />
<strong> Type: REG_DWORD</strong><br />
<strong> Name: AutoMapClientNetworkDrivers</strong><br />
<strong> Data: 1</strong></p>
<p>Close the registry editor.</p>
<p>Your client network drives should now be mapped in Citrix session.</p>