Win7 prohibits strangers from installing software

Everyone knows that every time the Win7 system installs software, there will be a query prompt, this is for the security of the system, to prevent malicious installation of some software. However, this trick is useless for people. If you want your Win7 system computer not to be installed by strangers, then you need to set the following.

Disable installation of software through Group Policy settings:

1. Press and hold the Win+R key on the keyboard to bring up the windows7 Ultimate Run dialog box, then enter the gpedit.msc command in the Run window. Open the local Group Policy Editor.

Second, then in the Local Group Policy Editor, expand & ldquo; Computer Configuration & rdquo; - & ldquo; Administrative Templates & rdquo; - & ldquo; Windows Components & rdquo; - & ldquo; Windows Installer & rdquo ;, then Double-click to open the "Disable Windows Installer" item, enter the edit window and select “Enabled”, then click “Only for unmanaged apps", select “Always mark ”, and finally press Live the OK button to complete the setup. After

this setting, no matter what people are unable to install the software on Win7 system on the current computer. If you want to cancel this function, you only need to reset it back as described above.