I can access a shared file on PC #4 but I can’t see PC #4 under network. How is this possible? If we are within the same network, should that particular file be visible to everyone involved? Or am I possibly missing something?
Welcome to the community,
The problems related to not showing network computers in the workgroup starting from Windows 10 1703 (Creators Update). After installing this build when enumerating devices in a network environment, the Win10 computer stops seeing the neighboring computers.
I found this article online which has clear explanation on your suitation please follow: Network Computers are not Showing Up in Windows 10.
Is it because of Win10