Updating from windows 2016 to windows xp
Establish a Remote Power Shell session to your Nano Server machine.
If you receive a WU_E_SELFUPDATE_REQUIRED error message when you use the WUA API to perform a scan, download, or install, this error tells you that the version of WUA is out of date.
I am running Windows 7, and am trying to download all the updates from January 12th, 2016.
The download will not start, sitting at 0% for over half an hour. A laptop computer I also use updated successfully this morning. I have rebooted the computer (the shutdown button had a yellow shield on it, indicating updates needed to be installed, the shutdown took a long time to complete), When the computer finished rebooting I ran a Fix It app as recommended by Microsoft Windows Update Help.
Operating System Options: "Blaster and Nachi removal tool", "Desktop Cleanup Wizard", "Out of Box Experience (OOBE)", "Tour".5.
3rd-party Drivers: "Display Adapters", "ISDN", "Logitech Wing Man", "Microsoft Side Winder", "Scanners", "Sony Jog Dial", "Toshiba DVD decoder card".6.