Mac OS X: Maximum Number of File Sharing Connections
Mac OS X, like previous versions of Mac OS, has a Personal File Sharing limit of 10 simultaneously connected users. This service is referred to simply as File Sharing in some versions of Mac OS X.
This article has been archived and is no longer updated by Apple.
In Mac OS X version 10.0 or later, Personal File Sharing is designed to serve a maximum of 10 users. If you need to connect more users at once, you should upgrade to Unlimited-Client version of Mac OS X Server (http://www.apple.com/server/).
Published Date: Feb 17, 2012