Hello,
I am trying to figure out how to create a script (PowerShell or Bash) to send a message to multiple computers for the user to reboot at there earliest convenience to install updates. I would like a popup to stay on there desktop until they acknowledge it. I will be sending to multiple computers so if it could reference a text doc with the list of computers that would be great. I will open a Command Prompt or PowerShell with my admin account and run the script. All computers are Windows 10. Thank you for any help you can provide.