To upgrade VIROO Studio to its latest version, please go to the Window tab, and then go to Package Manager.
If there an update available, the option to Update will be shown at the bottom right corner of the pop up as shown down below. Just click on Update and VIROO Studio will automatically download and install the newest packages.
Please visit our VirooStudio FAQ&Troubleshooting page for more info: VirtualDesk Support - VIROO Knowledge Base - VIROO STUDIO