I followed the guide posted by jPV above and set legacy SMB support in Win10. Next step was to correctly set shared directory on the Win10 side (with read/write rights for Everyone and Guest). Then I verified my Win10 notebook share is visible on another Win10 PC (it was not) and fine tuned sharing prefs until it was really accessible there. In the end, I used an example from the smbfs documentation with PCGuest as a user... and it works.
Allowing both computers to share common directory is really nice. Eg. I prepare an image as a basis for an icon on my notebook (who would have guessed MSPaint is so well suited for this task? ) and then simply copy it (or save) to the shared directory - and OS4 can use it right away. No USB flash needed. It is useable even for larger files (I copied cca 2 GB of data, with one interruption when the network collapsed), but I assume USB2.0 transfer will be better choice for this (more stable and probably also faster than my WiFi network in that room with Pegasos2).
Re: OS4/Win10: File sharing via network Posted on 22-May-2022 15:22:41