HP supplies ThinPro, a Linux-based operating system for thin clients. The company has now released an update that closes hundreds of security gaps. IT managers should distribute the updates quickly.

These computers run HP’s ThinPro operating system. The OS is based on Linux and is basically just a lightweight system designed to boot into a virtual desktop image loaded from a server.

Operating system options include Windows 10 IoT Enterprise--which supports the increasingly popular Windows Virtual Desktop--and HP's Linux-based ThinPro OS. The device itself includes a 14-inch ...