今日遇到公司包装的Firefox在某个客户电脑上启动报错，错误如下：
引用
Mozilla Firefox,Portable Edition appears to be running from a location that is read-only.Would you like to temporarily copy it to the local hard drive and run it from there?
Privacy Note:If you say Yes,your personal data within Mozilla Firefox,Portable Edition will be temporarily copied to a local drive. Although this copy of your data will be deleted when you close Mozilla Firefox,Portable Edition,it may be possible for someone else to access your data later.
大致就是权限不够的问题，所以在运行这个火狐的时候要点击右键以管理员的身份运行，即可解决问题。或者在快捷方式上面点击右键->属性->兼容性->特权等级：以管理员身份运行此程序->打钩，确定后以后就都已管理员身份运行就没问题了吧。