拔U盘的时候到底要不要点“安全删除USB”？微软官方给了答案
虽然现在网盘等在线存储方式非常流行，不过U盘和硬盘存储文件在办公中仍然是非常常用的文件存储方式。使用过U盘的朋友很多都有一个习惯，便是在拔出U盘或硬盘前会点右下角的标志进行“安全删除USB硬件”。
很多用户虽然保留这个习惯，但是却不知道这样做的原因是什么。这是因为U盘插入电脑之后，为保证更快的传输速度，系统对于U盘的设置默认为最好的性能，这种模式会最大效率的保证U盘的传输效率和工作性能，可以理解为U盘始终处于工作状态。所以，当我们拔出U盘时，需要手动点击“删除USB硬件”以保证U盘结束运行，确保U盘中的资料不被损坏或者丢失。
不过最近微软官方发布一个好消息，以后拔U盘再也不用点“安全删除USB硬件”了，直接拔掉对U盘也没有影响。其实微软这次改变实属的无奈之举，根据微软的远程平台数据统计，巨大部分的用户都没有点击“安全删除USB硬件”的习惯，所以这个功能形同虚设，为了保证用户的U盘信息的安全，微软进行了设置的改变，微软将U盘的运行模式由“更好的性能”变更为“快速删除”。
下面立川简单的带大家了解一下这两个的区别，在这次微软修改之前，windows系统对于U盘的设置是“更好的性能”，这个模式文件打开速度快、传输速度也很快，U盘处于随时待命状态，必须点“安全删除USB硬件”U盘才会停止工作。而“快速删除”则是牺牲U盘性能来保证U盘的安全，当U盘插入后Windows无法缓存磁盘写入操作，简单的理解就是性能较差、速度更慢，但是可以插拔。最近有不少网友反映U盘传输速度慢正是因为这个原因
目前新版本的window系统已经修改了设置，如果已经习惯手动删除硬件的网友，想要保证U盘性能还有办法可以进行设置。
1.U盘或者硬盘插入电脑
2.将鼠标在U盘右键选择属性，如图中KINGSTON（F：）
3.属性中选择“硬件”--再选择底部“属性”
4.点击进去后便可以看到策略进行修改即可
希望大家收藏，以后要用U盘或者硬盘传输大文件的时候，可以用得上噢~
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