Adding Custom RDP Properties in Windows Server 2012 VDI (RDS) Environments
This Wiki guides you through the process of adding custom RDP properties to you VDI (Session-Based as well as Virtual Machine-Based) deployments.
With Windows Server 2012 there is no option to set this in the RDMS Server Manager GUI. In order to add custom RDP properties, we need to use the RemoteDesktop PowerShell module.
The command to do this is Set-RDSessionCollectionConfiguration
For example, if we want to remove the connectionbar we could run the following command:
Set-RDSessionCollectionConfiguration –CollectionName QuickSessionCollection –CustomRdpProperty "displayconnectionbar:i:0"
http://lh4.ggpht.com/-TBlQwRpXxXc/UQJWtYq0bVI/AAAAAAAABbk/2HI3L444K_U/image_thumb%25255B17%25255D.png?imgmax=800
These settings are stored in the registry of the RD Connection Broker(s) that are part of the Session Collections deployment.
http://lh6.ggpht.com/-xU6VVWGmCyk/UQJWvZpiFyI/AAAAAAAABbw/arJR2bmWsbw/image_thumb%25255B9%25255D.png?imgmax=800
Do note that if we wanted to add an additional custom RDP property we would have to specify all the custom RDP properties in one command. For example, if we would add an additional custom RDP property to map the local C: drive and run
Set-RDSessionCollectionConfiguration –CollectionName QuickSessionCollection –CustomRdpProperty "drivestoredirect:s:C:"
That would overwrite the previously added custom RDP property.
http://lh3.ggpht.com/-Q9gB3spbNUo/UQJWw6wB7lI/AAAAAAAABcA/2uVWyZmfIc0/image_thumb%25255B11%25255D.png?imgmax=800
We obviously have to add all the custom RDP properties at once. To make this work we need to add a linefeed character (which is: `n) between the options otherwise it won’t be applied properly. The command would look like this:
Set-RDSessionCollectionConfiguration –CollectionName QuickSessionCollection –CustomRdpProperty "drivestoredirect:s:C: `n displayconnectionbar:i:0"
This will result in a published desktop with the following properties
http://lh5.ggpht.com/-PJWjhfF6akc/UQJWyqyYNTI/AAAAAAAABcQ/J1v3_rfHTrE/image_thumb%25255B19%25255D.png?imgmax=800
A good listing of overall RDP file settings, which versions of RDP they are relevant to and what they do is at: http://www.donkz.nl/files/rdpsettings.html
Additional, subset of valid RDP file settings are:
- Administrative session:i:1 Equivalent to /admin flag used with MSTSC.EXE
Source and more info: http://microsoftplatform.blogspot.nl/2013/01/adding-custom-rdp-properties-in-windows.html