Hello ChavinduChandrasekara,
I'm John an Independent Advisor and a Windows user like you. I'll be happy to assist you today.
Please try the following methods below.
**Reset Windows Update Components
https://www.tenforums.com/tutorials/24742-reset...
If the issue still persists, Please try performing a Repair Install of Windows 10 with an In-place Upgrade. It will definitely help in resolving update errors. Performing this can repair broken operating system files while your personal files, settings and installed applications will not be affected.
**Few things to check on the PC
1. Back up your personal data and files to an external hard drive, USB thumb drive.
2. Ensure you are signed in or have administrator rights to do a repair install
3. Unplug all external peripherals except for the Mouse, Keyboard, and LAN cable before starting
4. Disable or uninstall any 3rd party Anti-Virus program to prevent it from interfering with the upgrade
Download the media creation tool(Click Download tool now) and save it to your computer.
https://www.microsoft.com/en-us/software-downlo...
Open the tool and select Upgrade this PC now.
Make sure to select Keep personal files and apps.
It might take some time to install Windows 10. Your computer will restart a few times, Make sure you don’t turn off your PC.
Kindly let me know if this helps or if you have any further concerns.
Kind regards,
John DeV
Independent Advisor
Standard Disclaimer: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.