Windows 10: Feature update to Windows 10, version 1903 x64 2019-04, always fails on reboot

PC on Windows 10 version 1809. Repeatedly downloads and installs the April 2019 Feature Update version 1903 x64 2019-04. But when rebooting to complete the installation the progress dialogue sticks at 56% for about a minute, then the dialogue clears and the reboot finishes ... with the PC still on version 1809.


Update troubleshooter finds no problems.


Only way to work around the loop of incessant installation and failed reboots is for me to pause updates.


Does anyone have any ideas?

:)

 

Windows 10 crashes and fails to reboot

Thanks very much, Vijay.

FYI, this is the update that seems to be causing the failure. (2019-04, kumulativ uppdatering för Windows 10 Version 1903 för x64-baserade system (KB4495666))

The troubleshooting process yo suggested has stopped, saying there is a reboot pending, to restart and try again. That is, of course, the update that causes the crash!

Cannot apply that update without having to reinstall the whole OS. This is the only issue that the troubleshooter found; a pending update with system changes.

 

Feature update Windows 10, ver 1809 amd64 2019-04 - Failed to Update


Received this message in the update history. The full message was:

Feature update to Windows 10, version 1809 amd64 2019-04
Failed to install on ‎4/‎15/‎2019 - 0x80240034

I can't tell what update failed to install. Any thoughts would be appreciated.

Thanks.

 

Windows 10, version 1903 amd64 2019-04 won't install

Windows 10, version 1903 amd64 2019-04 won't install. I get this message. Can I do something to resolve this or does it magically happen on its own?

Regards

Jack