Configuring your FirstClass account for synchronization You can configure FirstClass to synchronize with up to 4 mobile devices. To add a new device for synchronization: 1       From the FirstClass client, choose Edit > Preferences. 2       Open the Handheld Devices sub-tab. 3       Choose the first unused Device sub-tab. After the first device synchronization, Synchronization Services will use the default synchronization settings for future synchronizations. You may override these defaults by specifying new settings on the preferences form. Note On synchronizing a device for the first time, the server will fill the Unique identifier and Information fields under the respective device sub-tab in the device preferences form. Tip If there are no unused sub-tabs (i.e. you have added four devices), you will not be able to synchronize any other devices with your FirstClass account. If you need to synchronize more than four devices, you can add and remove devices from your registered device list as required. [Marker]Removing a device Synchronization Services allows you to add up to four devices. Removing a device that is no longer being used with FCSS allows you to free that space for another device you may add later. To remove a device from your synchronization list: 1       Log into your FirstClass account. 2       Choose Edit > Preferences. 3       Select Handheld Devices. 4       Select the device sub-tab that the device information is recorded on. 5       Clear Active.