likely better to follow a tutorial than to ask someone to go through it here as it involves a fair few steps
Here is one I found on a quick google search
https://pureinfotech.com/setup-netwo...ng-windows-10/
You will need to follow this also to set up network file sharing in Network Settings
https://www.youtube.com/watch?v=kkhuqPDhDH4
The video might be all you need as I quickly skipped through it