DonMurray said:
Attachment 269766
I am wondering if Norton Security has blocked some network discovery functions. I can turn all these back on but I do not really know what I am doing.

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So norton security is controlling my firewall. So im wondering that may have something to do with other computer not showing up.
Use Norton in 4 PCs for many years and all are shared with no problems, so Norton’s not the problem.