微软官方卸载软件Windows Install Clean Up,安装后在开始菜单上打开它,选择(All Users) Microsoft Office 2003,再点Remove就卸载掉了。下载地址(直接复制到网址栏内回车):http://download.microsoft.com/download/e/9/d/e9d80355-7ab4-45b8-80e8-983a48d5e1bd/msicuu2.exe卸载后,再用优化大师或其它软件清理下注册表。再进行安装