有这个需求,是因为特大邮件>50G的用户,如果一定次导出为PST,则往往放在OUTLOOK里会读写失败. 于是,分期分批的导出再删除,是一个可行的办法. 关键命令: I recently found myself looking for a way to move old messages to .pst in order to reclaim disk space. Things have changed a little since the GUI days of Exmerge.exe a