I have powercli 5.5 u1 and i want to upgrade it , so i try installing powercli 5.5 u2, and during the installation i faced this problem :-
although i do not have any Microsoft Internet Explorer opened ?
Have you opened up Task Manager and made sure that you don't have an IE process running? Have you tried the install after a fresh reboot, or on different computer?
the task manager does not have any processes for IE & also i did a reboot but still i am getting the same problem ..