How to Log Out Another User Without Logging In On Mac OS X
For Macs who have multiple user accounts on a single computer, sometimes you may log in to multiple user accounts concurrently. This leaves the prior user account logged in while another user account session opens. There’s really nothing wrong with that, aside from reducing available resources, but sometimes you may wish to log out the other user account. The typical action to log out another user account in OS X is to switch to that account, log out from the Apple menu, and then returning to the desired account with another login. Kind of a hassle, right? Another option is to force the other user account to log out, without having to log back into it on the Mac.