Win8.1 permission to get set skills

Microsoft's Windows system starts from the Vista system. Both Win7, Win8 and the latest Win8.1 system use the administrator identity by default, but the user is entangled that the Administrator permission is never the highest authority; the underlying maximum authority of the Microsoft system is It belongs to the system permissions built into the system, and the user group permissions like TrustedInstaller are non-humanizable permissions. It is joking that System permissions should not be exposed on the surface of Microsoft systems.
In the Win8.1 system, I encountered a lot of situations that users often encounter. When I delete a file or folder, I receive a pop-up prompt from Microsoft: "Win8 permissions are insufficient. Please run as administrator". When Xiaobian calls the administrator permission, the folder cannot be deleted. At this time, we need to use the System permission mentioned above to reduce the weight of this folder.
What does System Permission mean? How to obtain System permissions?
The principle of borrowing System permissions is that Microsoft has decentralized part of the system to System subordinates in order to protect the security and specification of Windows systems after Windows XP. The user group is managed, and the user can use this decentralized feature to obtain part of the System permission to perform the desired operation, such as deleting. Let's share how to use System permissions to reduce the weight of some files or folders.
First close the application that needs to be operated first, and right-click on the file or folder, select “properties";
in the properties window, switch to the "Security" option page and Click the “Advanced” option below;
At this point, we have entered the advanced security settings window called "New Folder", we can see that the owner of this folder belongs to “ Adminstrators& rdquo; has a System privilege level, so when the folder is deleted, the permissions are insufficient and cannot be deleted. In the following, you need to reduce the rights of this folder, click “Change” after “Adminstrators” to enter the Select User or Group window.
Enter “Everyone” in the text area below the input object name to be selected, and then click the "Detect Name" button on the right side, and finally click “OK”;
At that time, we have reduced this folder to Everyone permission, which means that each user can operate it;
In the advanced security settings window that is returned, select the SYSTEM directory bar in the main body, and check the upper and lower two. Select the box, click OK;
Click OK to the system will pop up a security prompt box, prompt the user whether to inherit the permissions, select “ Yes & rdquo; can;
then return to the file you want to operate or The folder directory, you will not be affected by insufficient permissions if you want to do anything. For example, if you want to delete a folder, you can lie in the recycle bin!