I have been trying to install KB2919355 on a Win 8.1 machine that was upgraded from Win 8 some time ago. The update runs for some time and the reboots with the "Don't turn off" message. When it restarts it backs out the update. Windows update shows error 80246007.
I've followed the advice given here:
http://social.technet.microsoft.com/Forums/en-US/c9259c30-557d-47f9-92e3-32f2fb44fc9a/error-installing-kb2919355?forum=w8itprogeneral
to no avail.
Any ideas?
George Merriman gwm@gsi-bkln.com Gravesend Systems Inc. Brooklyn NY USA