When the MSS Client Launcher is installed, the flow of launching and then configuring a Desktop session is continuous.
Note: The dialog buttons and text vary, depending on the browser being used.
On the Manage Sessions panel, either click +ADD or click an existing Reflection/InfoConnect Desktop session.
A dialog asks if you want to open the link using Zulu Platform x64 Architecture.
Click Open link or Allow (or other label), depending on your browser.
The Desktop session launches in a separate window and is ready to be configured.