In the MDT Bundle Creators view you should now have:
Target Status Deployment Kit MDT Bundle Creator Version MDT Version
hostname Available WADK 10.0 3.8.14 2013U1
Note that MDT is 2013 Update 1 build version 8298. This is the Microsoft official build.
If prerequisite software and the creator are at the right level, you can create the MDT Bundle. Select the creator machine and then the button “Create MDT Bundle” . Here you can specify the option “Create a new MDT Bundle only” if you already have the windows 10 OS Resources imported in the environment. If this is not the case leave the default selection “Create both MDT Bundle and OS Resources”. In the latter case you need to copy/mount the windows 10 iso file in the creator machine and to specify the path to file in the wizard.
When the action Generate Bundle is completed you can import the MDT Bundle. Remember to copy the bundle folder so that it is accessible from your console (locally in the machine where the console is running or in a mounted path).