Download Citrix Receiver
To access the Hosting service you must first download Citrix Receiver. There are various versions for various platforms.
The most commonly used version is 4.12 for Windows 10, 8.1, 7, 2008R2, Thin PC, Windows Server 2016, 2012, and 2012R2.
If you have an older version of Windows or have issues with Citrix Receiver, you can try installing the Citrix Online Plug-in.