Filename: XD560VDAWX86511.msp
For: XenDesktop 5.6 Virtual Desktop Agent (32-bit) with Hotfix Rollup XD560VDAWX86500 installed. For operating system requirements, see Citrix Product Documentation. 
Replaces: XD560VDAWX86507 
Date: July, 2015
Language: English (US), Japanese (JA), Simplified Chinese (SC)
Readme version: 1.00

Readme Revision History

Important Note(s)

• This limited release is based on XenDesktop Virtual Desktop Agent 5.6 Hotfix Rollup XD560VDAWX86500. It patches only systems where the XdsAgent_X86.MSI file that shipped as Hotfix Rollup XD560VDAWX86500 is installed.
• You can install or upgrade the Virtual Desktop Agent from a console session or from an RDP session. Upgrading from within an ICA session is not supported.
• Caution! This release may require you to edit the registry. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.

Where to Find Documentation

This document describes the issue(s) resolved by this release and includes installation instructions. For additional product information, including supported operating systems and system requirements, see Citrix Product Documentation.

Important Disclaimer - Limited Release Update

If the Download link is not available on this page and you wish to obtain this limited distribution release, visit our support site at http://www.citrix.com/support and open a support case using your Citrix account credentials, or contact your reseller at http://www.citrix.com/partners/locator.

Testing of this release was targeted only at the affected functionality, and regression and stress testing were minimal. Introduce this release to a test environment for evaluation before deploying it to a production environment.

TO THE EXTENT PERMITTED BY APPLICABLE LAW, CITRIX AND ITS SUPPLIERS MAKE AND YOU RECEIVE NO WARRANTIES OR CONDITIONS, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, AND CITRIX AND ITS SUPPLIERS SPECIFICALLY DISCLAIM WITH RESPECT TO THE HOTFIX ANY CONDITIONS OF QUALITY, AVAILABILITY, RELIABILITY, SECURITY, LACK OF VIRUSES, BUGS OR ERRORS, OR SUPPORT AND ANY IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF TITLE, QUIET ENJOYMENT, QUIET POSSESSION, MERCHANTABILITY, NONINFRINGEMENT, OR FITNESS FOR A PARTICULAR PURPOSE. TO THE EXTENT PERMITTED BY APPLICABLE LAW, NEITHER CITRIX, NOR ITS SUPPLIERS SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL, MULTIPLE, PUNITIVE OR OTHER DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF DATA, LOSS OF INCOME, LOSS OF OPPORTUNITY, LOST PROFITS, COSTS OF RECOVERY OR ANY OTHER DAMAGES), HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, AND WHETHER OR NOT FOR BREACH OF CONTRACT, NEGLIGENCE OR OTHERWISE, AND WHETHER OR NOT CITRIX, ITS SUPPLIERS, OR LICENSORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

New Fixes in This Release

1. When reconnecting to a Receiver session, the CPU consumption can be high if many Windows Explorer instances are running on a VDA. Additionally, minimized windows get maximized intermittently before getting minimized into the Windows taskbar again.

   [From XD560VDAWX86511][#LC0315]

2. After changing the default printer in a VDA, when restarting the VDA and if users did not log off from the ICA session, the previous default printer appears in the VDA.

   [From XD560VDAWX86511][#LC0898]

3. The setting "Show shadows under mouse pointer" might change to enabled when users log on to a Receiver session.

   [From XD560VDAWX86511][#LC1047]

Fixes from Replaced Hotfixes

1. When a USB storage device on a user device is connected to XenDesktop 5.6, if the registry value of "UNCEnabled" is set to "0" and the registry value of "InitialClientDriveLetter" is set to "N," the drive letter of the USB disk in a session starts from the default "V" instead of "N".

   For more information, see Knowledge Center articles CTX127968 and CTX122061.

   [From XD560VDAWX86507][#LC1451]

Installing and Uninstalling This Update

Notes:

• This release is packaged with Microsoft Windows Installer 3.0 as a .msp file. For more information about deploying .msp files, see Microsoft article 884016 or visit the Microsoft Web site and search on keyword msiexec.
• This installer program complies with Microsoft User Account Control (UAC). If UAC is enabled, you must run the installer program in elevated mode; that is, with administrative privileges enabled. For more information about UAC, see Microsoft TechNet or visit the Microsoft Web site and search on keyword UAC.
• To install this release successfully, computers must not have registry modification restrictions in place.
• Slipstreaming - installations of the VDA base product packaged with one or more individual hotfixes - is not supported and might leave computers in an unstable state.
• You must restart the computer after the installation of this hotfix completes. However, if you are installing multiple hotfixes at the same time, there is no need to restart the computer after the installation of each hotfix. It is sufficient to restart the computer after the installation of the final hotfix completes.
• If the need arises to restore the original settings and functionality provided by this release, you must uninstall the update before reinstalling it according to the installation instructions below.

To install this update:

1. Copy the hotfix package to an empty folder on the hard drive of the computer you want to update.
2. Close all applications.
3. Run the executable.
4. Restart the computer.

To uninstall this hotfix:

1. From the Start menu, select Control Panel > Programs and Features.
2. Highlight the hotfix you want to uninstall and click Uninstall.
3. Follow the directions on-screen.

Files Updated (All Dates/Times UTC)