Disable Chrome OS in FileWave These steps will walk you through the process of disabling Chrome OS in FileWave Open Preferences in the FileWave Admin Go to the Chromebooks tab Click Configure OAuth token Sign in with your super user credentials In the window that pops up (seen below), click the Clear button Confirm that you wish to process by clicking Yes You have now disabled Chrome OS from FileWave. All of your Chrome OS licenses are now at zero.