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Table Of Contents
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Verify that Remote Desktop Services are started on the virtual machine. Remote Desktop Services are
required for Horizon Agent installation, SSO, and other View operations. You can disable RDP access to
your View desktops by configuring desktop pool settings and group policy settings. See “Prevent
Access to View Desktops Through RDP,” on page 156.
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Verify that you have administrative rights on the guest operating system.
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On Windows Server operating systems, prepare the operating system for desktop use. See “Prepare
Windows Server Operating Systems for Desktop Use,” on page 24.
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If you intend to configure 3D graphics rendering for desktop pools, familiarize yourself with the Enable
3D Support setting for virtual machines.
This setting is active on Windows 7 and later operating systems. On ESXi 5.1 and later hosts, you can
also select options that determine how the 3D renderer is managed on the ESXi host. For details, see the
vSphere Virtual Machine Administration document.
Procedure
1 In vSphere Client, log in to the vCenter Server system where the virtual machine resides.
2 Right-click the virtual machine, select Power, and select Power On to start the virtual machine.
3 Right-click the virtual machine, select Guest, and select Install/Upgrade VMware Tools to install the
latest version of VMware Tools.
NOTE The virtual printing feature is supported only when you install it from Horizon Agent. Virtual
printing is not supported if you install it with VMware Tools.
4 Use the VMware Tools time synchronization function to ensure that the virtual machine is
synchronized to ESXi.
ESXi must synchronize to an external NTP source, for example, the same time source as Active
Directory.
Disable other time synchronization mechanisms such as Windows Time Service.
The VMware Tools online help provides information on configuring time synchronization between
guest and host.
5 Install service packs and updates.
6 Install antivirus software.
7 Install other applications and software, such as smart card drivers if you are using smart card
authentication.
If you plan to use VMware Identity Manager to offer a catalog that includes ThinApp applications, you
must install VMware Identity Manager for Windows.
IMPORTANT If you are installing Microsoft .NET Framework, you must install it after you install
Horizon Agent.
8 If Horizon Client devices will connect to the virtual machine with the PCoIP display protocol, set the
power option Turn off the display to Never.
If you do not disable this setting, the display will appear to freeze in its last state when power savings
mode starts.
Chapter 3 Creating and Preparing a Parent Virtual Machine for Cloning
VMware, Inc. 23