Upgrading to build 10122 of Windows 10
Good morning everyone. If you are a part of the Windows 10 Tech Preview, you may have been taking advantage of the latest builds of Windows 10. Recently we released build 10122, and your installation may have stopped at 18% . Thanks to Pieter Wigleven and Antonio Vasconcelos who found the following approach that fixed the issue, hopefully it works for you too.
Take a look at the article here: