my Mac is displaying comments and hints in windows that are not dismissible and are on 'top' off all other windws

At present these 'comment/instruction' windows are horizontal, black with bold white lettering

1 Answer from the Community

  • If you can't force quit the offending application, or relaunch the finder, hold down the power on button for 5+ seconds and reboot the computer.

    • Answered by Rodger B from Dorr
    • 09/04/2017