US Patent 12011525 Medical fluid delivery system including remote machine updating and control

A medical fluid delivery system and apparatus for remote machine updating and control are disclosed. An example medical fluid delivery apparatus includes a processor and a dialysis fluid circuit including at least one dialysis fluid pump. The processor determines a dialysis treatment or a preprogrammed task is not being performed by the least one dialysis fluid pump. After determining a dialysis treatment or a preprogrammed task is not being performed, the processor activates a connectivity agent to communicatively couple to a server via a network. The processor then receives, from the server via the connectivity agent, a command message to perform a preprogrammed task. The processor next deactivates the connectivity agent to stop communication with the server and causes the at least one dialysis fluid pump to perform the preprogrammed task.