Reject Windows 7 multi-users, make your system pure

Windows multi-user login mode Although it has its convenience side, but it also has a headache for users. For example, although you set a password for your account or set it up in other ways, it is forbidden to install software, play games, and browse the yellow website, but he/she can still create a new account, then install software, play games, browse in it. Yellow website. There are many ways to solve this problem, and this article is one of them.
Click on the Start menu Logo, enter “secpol.msc” at the "Search Programs and Files" section, press Enter to open the "Local Security Policy" dialog box, double-click to open "User Rights Assignment" "; Find and double-click in the right window and allow to open locally (see Figure 1).

Figure 1 Allow local login
In the pop-up dialog box (this article takes the Guset account as an example), select Guest, and then click the “Delete” button in the lower right part (Figure 2).

Figure 2
After the modification is completed, click the “OK” button to save the settings for this item. Return to Figure 1, find and double-click "Reject local login" in the right window, and then delete the "Guest" account and save the settings to exit (Figure 3).

Figure 3
Small Tips:
The setting priority in Figure 3 is not as high as the setting in Figure 2. This means that if you set up a user in Figure 2 to log in, but in Figure 3 it is incorrectly set to refuse to log in, the system will take the settings in Figure 2 as the standard.
With the above settings, you can solve the problem of "installed by software" to some extent. However, at the same time, modifying this setting may affect the normal operation of some program clients, and individual software may also have problems such as program compatibility errors.