This is a Message Board Post that is gatewayed to this mailing list. Author: tony_knight Surnames: Classification: queries Message Board URL: http://boards.rootsweb.com/topics.software.ftmmac/113.2.1.1.1/mb.ashx Message Board Post: gathompson As with the Windows version experiences are different. FTM 1 for Mac has memory management problems which cause all sorts of knock on problems. I have seem nothing to suggest that this problem has been solved in the latest version. Whether you would experience any problems will depend on the size of your database. The larger it is, and the longer the program is run, the more likely problems are to appear. I would not expect a database of 10,000 individuals or less to have problems with general running. I would not like to speculate on the sync feature. Tony Important Note: The author of this message may not be subscribed to this list. If you would like to reply to them, please click on the Message Board URL link above and respond on the board.