Hmm? I use this all the time. I use PS v3 and v4 but haven’t tried it on v1 or v2, not sure if there’s a difference there. Also it’s important to have the ampersand (&) in there so powershell knows you’re running a command. Otherwise it will just interprets it as a string and echos it back to you. Is your program something common like a KB or an Adobe update? If so, chances are I’ve run it before.
↧