Here's what worked for me Terry Under OS X, unpair your Magic Mouse under Bluetooth Restart into Windows and pair it under Bluetooth. It should pair normally now. When you restart into OS X, pair it again Apparently Windows doesn't like that it's paired in OS X first... ---- Scott Strawbridge | Graphic Artist scotts1@xxxxxxx scott@xxxxxxxxxxxxxxxxxxxxxxx http://www.liquidphoenixdesign.com tel:(519) 474-2754 iChat: scotts1 --- Manage your account options at //www.freelists.org/list/muglo