Configuration Data and User Data 

All configuration data and customizations remain after uninstallation, and can be reused upon subsequent installation. By default, this includes configuration files, logs, MTA queues, message store, and other read/write working files. 

Other Installations This Component Requires 

• Directory Server

• Web Server (for mailing functionality such as filters)

• Access Manager (if using Schema 2)

• Message Queue

Products Requiring this Installation 

• Calendar Server

• Portal Server, when configured with messaging channels

• Communications Express, when messaging is used

Pre-Uninstallation Tasks 

None 

Post-Uninstallation Tasks 

Depending on your circumstances, you might have to perform post-uninstallation tasks as explained in Messaging Server Post-uninstallation