This document is a user manual for the 263EM (Enterprise Messenger) product, which provides detailed instructions on how to use the product's login, main interface, address book, conversation, and other functions.
This manual provides detailed instructions for end users of the 263EM Enterprise Messenger client. It covers supported Windows operating systems, login procedures, and the main interface layout, including menus, status indicators, and service icons.
Additional sections describe the address book hierarchy, group management, mail notifications, file transfer, personal and system settings, and the two ways to exit the application. Screenshots illustrate each step, helping users navigate the software efficiently. This manual is written in Chinese.