Administrator Guide

a. Go to the DDC Server.
b. Click Start > Citrix AppCenter.
c. Click Citrix Resources > XenApp > Policies > User > Settings > Printing > Client Printers and enable the
Auto-create generic universal printer.
d. Click Printing > Drivers, and set the Universal print driver usage to use universal printing only from the drop-down
menu available.
2. To enable the printer policy in XenApp/XenDesktop 7.5 and XenApp/XenDesktop 7.6:
a. Go to the DDC Server:
i. Click Citrix studio > Policies and add a policy. Then enable the Auto-create generic Universal printer, set to from
the drop-down menu.
ii. Set the Universal print driver usage to use universal printing only from the drop-down menu.
b. Check registry and make sure the same driver has been installed.
i. Check the drivers in registry of the server or desktop which you want to connect. The server or desktop must have
PS, PCL5, PCL4 drivers in the registry and the same driver must be installed on the server or desktop.
ii. Go to HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\UniversalPrintDrivers\. ThinOS Lite does not support
EMF and XPS.
c. If the server or desktop which you want to connect does not have these drivers, follow the steps mentioned here:
i. For example, in XenApp A6.5+2008 R2, add PCL driver in Server. Go to Device and Printers > Select any printer
> Printer Server Properties > Driver tab and then add HP LaserJet 2200 Series PCL 5 Driver.
ii. Under HKEY_LOCAL_MACHINE\SOFTWARE\Citrix\UniversalPrintDrivers\PCL5c\, change DriverAlias
and DriverName HP LaserJet 2200 Series PCL 5.
Introduction to Flash Redirection
This solution is to offload Flash content to the ThinOS Lite client, and locally render and decode the flash playback. The
offloading is conducted by Citrix HDX Flash Redirection. The local rendering and decoding process are conducted by customized
flash player and other multimedia process that runs locally on ThinOS Lite.
Supported Environment—This release supports only Citrix Connections with XenApp 6.5 and later versions and XenDesktop
7.0 and later versions.
Supported Platforms—Wyse 5010 zero client for Citrix—D00DX (ThinOS Lite Pro 2).
Flash Redirection
Required packages
The below packages are required for the Flash Redirection to work correctly:
● base.i386.pkg— From the ThinOS Lite 2.2 release, the base package is integrated into the ThinOS Lite firmware image.
You need not install or update this package manually.
● FR.i386.pkg
By default the packages should have been installed in system; if it is required to install the packages manually, follow the steps
mentioned here:
1. Upload packages to directory \wnos\pkg\.
2. Ensure that the INI autoload is not set to 0.
Set INI AutoLoad=1 AddPkg=FR in wnos.ini or xen.ini.
3. Restart the client to read File Server and wait till the auto installation of packages is complete.
4. User can view the installed packages in the Packages tab in the System Tools dialog box.
5. Server configuration for Flash redirection
To ignore the differences in flash player versions, user must add the FlashPlayerVersionComparisonMaskregistry
key on the desktop.
If it is XenApp 6.5, IEBrowserMaximumMajorVersion registry key is required to ignore the differences in IE Browser
versions.
6. Client configuration for Flash redirection
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Configuring the connection broker