appdata可以删除吗C:UsersuserAppDataLocalTemp中的文件可不可以删

users是什么文件夹可以删除吗?

Users在Windows系统中是一个组的名字，具体权限说明是：用户无法进行有意或无意的改动。

因此，用户可以运行经过证明的文件，但不能运行大多数旧版应用程序。

users文件夹保存的是重要文档因此不能删除。

Users是Windows中预设的一个用户组，作用是防止用户进行有意或无意的系统范围的更改，但是可以运行大部分应用程序。

这个用户组包含了所有可登录的用户（Windows Vista开始，管理员用户和高级用户都也是默认被包含此组内）。

这个组的权限是受限的，但要大于Guests组。

扩展资料 users文件夹主要目的是为了更好的保存文件，使它整齐规范。

普通计算机文件夹是用来协助人们管理计算机文件的，每一个文件夹对应一块磁盘空间，它提供了指向对应空间的地址，它没有扩展名，也就不像文件的格式用扩展名来标识。

users文件夹特权分配可以在本地安全策略中更改，这里的特权仅针对除LOCAL SERVICE、NETWORK SERVICE、DWM-1、已提权的管理员用户账户外的用户。

在整个网络中，各个访问网络的用户的权限可能是各不相同的，可以将具有相同权限的用户划为一组。

这样可以减少网络管理员的负担，也就是说，只要对这个用户组赋予一定的权力，那么该组内的用户就具有相同的权力。

C:UsersuserAppDataLocalTemp中的文件可不可以删

Re: safe to delete AppData/Local? Synapse Syndrome wrote: > No. That's where all your programs store their settings. Run the Disk > Cleanup Wizard and delete all but last Restore Point if you are so short of > space. Well, this is only partially true. The AppDataLocal and AppDataLocalLow folders are the folders where applications store their "local machine only" settings. This means that these files are by default not synchronized to the roaming profile share (usually only in use for corporate users). The AppDataRoaming folder contains the settings for the applications (at least ording to the guidelines). The AppDataLocal folder should actually only contain volatile data or data which can be re-generated easily such as caches. In case you use roaming profiles you sign off at one machine then the AppDataRoaming tree is synchronized to the roaming profile share. When you log in on another machine your profile gets pulled from the roaming profile server. This by definition does not include the AppDataLocal folder. Therefore on this machine this folder is basically empty. Windows will then create some default structures like Temp or Temporary Files folders automatically (empty). Applications which do not respect the volatile nature of the AppDataLocal folder do not respect the guidelines (I usually try to avoid using such programs). Therefore it is theoretically safe to remove all files from AppDataLocal*** folders. However I am quite sure you cannot delete it entirely as Windows plain that it needs it (at run time). In case the OP likes to free some space he should clean AppDataLocalTemp* and look out for some large folders to clean up selectively. For example Outlook tends to write the mail archive folder there (AppDataLocal