You must be an administrator or a backup operator to back up files and folders 必须是系统管理员或备份操作员才能备份文件和文件夹。
2.
Backup operators can override security restrictions for the sole purpose of backing up or restoring files 备份操作员仅在出于备份或还原文件目的时才可以重写安全限制。
3.
Administrators and backup operators can restore encrypted files and folders without decrypting the files or folders 系统管理员和备份操作员可以无需解密经过加密的文件和文件夹，就能还原它们。
