How to deal with Win10 upgrade preview version 10061 when it is updated to 100% stuck?

The Win10 preview version of the update iteration speed is very fast, but the user's actual upgrade experience is not necessarily good. Some users have reported that the Win10 upgrade preview version 10061 has stopped at 100% of the download update. How to solve this problem?

Solution:
1, first restart the Win10 system, see if the update can be installed. ;
2, if you still can't upgrade after the restart, then it is recommended to find the download file 10091 under DistributionSoftware under the Windows folder of the C drive and then download and install again.
In addition to downloading the upgrade file to stop at 100% of the problem, Win10 upgrade may also appear after the installation update restarts and stops at the boot screen, you can click the link to view the solution.