Windows 10: Feature update to Windows 10, version 1803 - installation not progressing from 64%

My brand new Laptop with windows 10 was working very slow. Some one suggested to go for window update. As per the path Settings->Window Update->Updates are available is seen. However Update installation progressed somehow only up to 64%. I waited for more than 4-5 hours, still it didn't progress anymore.


Can you please guide how this update can be installed? How much time does it take? Will it be beneficial to run laptop smoothly (No more slow)? Is it require to connect it with internet while update?

:)

 

Windows 10 update being enabled.

https://www.computerworld.com/artic...ows-10-april-2018-update-from-installing.html
Hide or Show Windows Updates in Windows 10
https://www.computerworld.com/artic...in10-version-1803-through-windows-update.html
How to prevent Windows 10 from installing the April 2018 Update (version 1803) • Pureinfotech

wushowhide and group policy atm is the only surest way

 

Latest win10 Update 1803 cant install?

Windows 10 1803 update issues(Solved!)

 

Latest win10 Update 1803 cant install?

I am having a issue with this update,. I fallow the steps via windows update, DL the update, shows install. ask me to reboot pc. after reboot its start the update install pc reboot several times. On the last time, I get a message saying" Restoring windows to previous version". Then it takes me back to windows, and i get a message update could not be installed.
In windows update-control panel it shows update waiting for reboot. i click on it and does same thing. after install it restore to previous version. what is going on?
I have disable windows firewall for time being.
specs
Z97 Pro gamer MB 4790k @4.7 DDR3 2400 RAM Win10 x64 M.2 and SSD.