Just how can I take a screenshot of the login screen in Mac OS X?
So just how does one deal with doing this? Since yet, Google has actually shown up no valuable solutions for me, although I might yet get fortunate.
This would certainly require to be done making use of simply the one Mac, not making use of a remote login, although making use of the Terminal in any kind of style is well within my capacities.
You can do this if you were attaching to an equipment from another location with claim VNC.
An additional means is to make use of the screencapture command line energy, by connecing to the mac that is revealing the login screen using SSH after that making use of the screencapture utiity
EDIT : You can write a covering manuscript or making use of a cron work on a timer making use of the screencapture command line.
Try this : Grab 'impossible' screenshots
OS X consists of a wonderful command-line screen capture energy called, merely sufficient, screencapture. While there's not a lots of documents on this program, male screencapture will certainly offer you the standard alternatives. As soon as you've made use of ssh to connect to the Mac whose screen you desire to record, you require to execute the screencapture command with origin advantages. You can additionally define several of the command line debates, as received the male web page. As an example, below's just how I recorded the login window :
- First, I needed to get the login window on-screen. To do that, I simply picked Login Window from the Fast User Switching food selection in the menubar. If you have not made it possible for Fast User Switching yet, you'll need to do so first-- it's in the Login Options area of the Accounts System Preferences panel.
- On the 2nd Mac, I opened up Terminal (in Applications : Utilities) and also made use of the command ssh to connect to the first. (See the No Files Left Behind write-up for even more thorough details on making use of ssh to from another location access an additional Mac.)
On the 2nd Mac, I after that released these commands :
$ cd ~/Desktop $ sudo screencapture -ttiff loginwindow.tiff
The first line simply changes me to the Desktop folder of the customer that I logged right into using ssh. The 2nd line in fact takes the screenshot ; I've made use of -ttiff to set the type to TIFF (- t is the 'set type' alternative, and also tiff is the type, without included rooms!), and afterwards defined the name for the documents. If you do not intend to listen to the camera-clicking audio on the remote Mac, make use of the -x alternative.