Microsoft has released a script that fixes issues with installation of Windows 10 Builds for Insiders. It is meant for those unable to install Windows 10 Build 14393.222 for now. The update fixes the registry values and enables update from the right update path.

How to use the script:

  1. To start the download, click here and then do one of the following, or select another language from Change Language and then click Change.
  2. Click Run to start the installation immediately.
  3. Click Save to copy the download to your computer for installation at a later time.