Hi;
My name is Abdirahman, I am an independent advisor and Windows 10 user. I am happy to help with your request.
Use one of the methods below:-
Method 1:-
Please see the link below and read article by "Andre Da Costa" then follow the steps to upgrade latest version of Windows 10
Source:-
https://answers.microsoft.com/en-us/windows/for...
Method 2:-
To start update/upgrade use the link below then click"Update Now":-
https://www.microsoft.com/en-gb/software-downlo...
Method 3:-
For clean install, please follow the steps and instruction on how to create USB bootable windows 10 installation in safe mode, also you can see a video link below:-
1 - You need USB flash storage at less 8GB or 16GB
2 - Open the web browser and search Windows 10 ISO
3 - Go this site ((https://www.microsoft.com/en-gb/software-downlo...))
4 - Click menu and select ((more tools)) and select ((developer tools))
5 - Click ((Toggle Device Toolbar)) and change type device like iPhone then reload the page
6 - Follow the steps to download Windows 10 ISO
7 - Once is downloading, search Rufus app and download portable version ((if you have such Run it))
8 - Make suer you plug-in USB flash drive
9 - Click Select to browse saved Windows 10 ISO
10 - Make sure you select one of the right formats of your machine ((GPT is for UEFI)) or ((MBR is for BIOS))
11 - Now click STRAT to process the USB flash drive
12 - Once is done Reboot the machine and boot it on USB to Re-install Windows 10
More further see the video link below and follow the steps
https://www.youtube.com/watch?v=D7mBKHSnuN8
I hope that will works and let me know if you need any assistants
Thank you!
Kind regards
Abdirahman