Configuring Remote Desktop Features

Table Of Contents
System Requirements for Serial Port Redirection
With this feature, users can redirect locally connected, serial (COM) ports, such as built-in RS232 ports or
USB to Serial adapters, to their remote desktops. To support serial port redirection, your Horizon
deployment must meet certain software and hardware requirements.
Remote desktops
The remote desktops must have View Agent 6.1.1 or later, or Horizon Agent
7.0 or later, installed with the Serial Port Redirection setup option, on the
parent or template virtual machines. This setup option is deselected by
default.
The following guest operating systems are supported on single-session
virtual machines:
n
32-bit or 64-bit Windows 7
n
32-bit or 64-bit Windows 8.x
n
32-bit or 64-bit Windows 10
n
Windows Server 2008 R2 congured as a desktop
n
Windows Server 2012 R2 congured as a desktop
n
Windows Server 2016 congured as a desktop
This feature is not currently supported for Windows Server RDS hosts.
Serial port device drivers do not have to be installed on the desktop
operating system where the agent is installed.
Horizon Client computer
or client access device
n
Serial port redirection is supported on Windows 7, Windows 8.x client
systems, and Windows 10.
n
Any required serial port device drivers must be installed, and the serial
port must be operable, on the client computer. You do not need to install
the device drivers on the remote desktop operating system where the
agent is installed.
Display protocols
n
PCoIP
n
VMware Blast (requires Horizon Agent 7.0 or later)
VMware Horizon serial port redirection is not supported in RDP desktop
sessions.
User Operation of Serial Port Redirection
Users can operate physical COM port devices that are connected to their client computers and use serial port
virtualization to connect the devices to their remote desktops, where the devices are accessible to 3rd party
applications.
n
After the Serial Port Redirection option is installed with Horizon Agent, a serial port tool tray icon ( )
is added to the remote desktop. For published applications, the icon is redirected to the local client
computer.
The icon appears only if you use the required versions of Horizon Agent and Horizon Client for
Windows, and you connect over PCoIP. The icon does not appear if you connect to a remote desktop
from a Mac, Linux, or mobile client.
You can use the icon to congure options to connect, disconnect, and customize the mapped COM
ports.
Chapter 2 Configuring Remote Desktop Features
VMware, Inc. 39