

I must congratulate both david hk129 and MeipoXu because I used a combination If you have feedback for TechNet Subscriber Support, too have had the same problem with the V1511 Cumulative Update over the past several months with each update progressing to 100% and then immediately failing and getting backed out.

Please remember to mark the replies as an answers if they help and We could try to upgrade to the latest version. If the issue persists, please check the cbs.log (C:\Windows\Logs\CBS) for more information to troubleshoot this issue.Īs david hk129 pointed out, the latest version for Windows 10 is Windows 10.1607.189. Please try to download it from the link below and install it manually.Ĭumulative update for Windows 10 Version 1511: Septemīefore we install it manually, try the following steps.ġ.Open an administrator command line and run "sfc /scannow" or "dism /online /cleanup-image /restorehealth" to check the health of system files.Ģ.Try to install in a clean boot environment. Have you got any error code or are there any error messages recorded in the Event Viewer(Windows Logs\Setup)?
