
For an example, see article Q304040: "Description of File Sharing and Permissions in Windows XP" These may include Help files installed on your computer or the Microsoft online Knowledge Base. Check Microsoft support resources for information on setting up file sharing on your Microsoft Windows-based computer.When troubleshooting a connection failure, you can ping the IP address of the Windows computer using the Mac OS X Network Utility to verify a TCP/IP connection between the two computers.Mac OS X connects to SMB via the TCP/IP protocol, not via the NetBIOS protocol.This is the message that would appear if you mistyped your password, for example. " This is sometimes correct and sometimes incorrect. The only alert message that Mac OS X displays for SMB login difficulties is "There's no file service available at the URL.Drag one volume to the Trash to eject it before connecting to another. Connecting to (mounting) two or more SMB volumes simultaneously may cause a kernel panic.Resolve the issue by giving the share a name that does not contain a hyphen. You cannot connect to a share with a name that contains a hyphen.In place of any space in the share name, type: %20 You cannot type spaces as part of the share name when connecting.The name of the "share" (the shared disk, volume, or directory) must be specified."ServerName" may be an IP address or DNS name.

Turn off packet signing for SMB 2 and SMB 3 connections - Apple Support How to connect Mac and Windows 10 PC and share files over a network - Macworld.Set up file sharing on Mac - Apple Support.If the Mac and PCs are on different network subnets/VLANs, create the appropriate firewall rules to allow SMB traffic across those subnets/VLANs.If enabled, disable any software firewalls or AV apps running on the Mac.System Preferences > Sharing > File Sharing > Options > Share files and folders using SMB (enabled).Select the folder that you want to share and Users that you want to have access to it.System Preferences > Sharing > File Sharing (enabled).To share files, via SMB, on a Mac to other devices (Mac or PC): Regardless, let's double check your settings vs. Apple doesn't provider these server versions for quite some time now, so there is nothing special about the settings I use on either the Mac or PC. In the past, when Apple provided "server" versions of a number of OS X versions, SMB signing was the primary issue when attempting to connect to an SMB share.
