Hello,I'm trying to open my Remote Desktop Connection and is displaying "The pre-release version of Remote Desktop Connection has expired. To download the full version of Remote Desktop Connection, go to Windows Update or contact your system administrator"I'm logged in as System Administrator, downloaded the Full Version from the website, but when I'm trying to install in is displaying a message "You already have a buil-in Remote Desktop connection in your computer, this version cannot be installed"Any help will be very well welcome.Thanks.

Hi,You need to remove the test certificate installed: Click Start, click Run, type certmgr.msc, and then press ENTER. In the list that appears, find and expand the Trusted Root Certification Authority folder. Within the Trusted Root Certification Authority folder, find and expand the Certificates folder. In the right pane, find and delete all entries named Microsoft Test Root Authority. Restart the computer. Victor Constantinescu - MVP Security, MCTS

I Couldn't find Microsoft Test Root Certificate Authority on the Right Pane.Any other way how to solve this issue??Thanks