Where To Find User Account Control (UAC)
You can find User Account Control by typing UAC in the Start Menu search box. Alternatively, you can find it in Control Panel -> System and Security -> Action Center -> Change User Account Control settings.
How To Configure User Account Control (UAC)
When you open the UAC windows, you will notice a slider which you can use to adjust its settings. By default, UAC is set to notify you only when programs try to make changes to your computer.
Aside from the default mode, there are three more UAC levels: Always notify, Notify only when programs try to make changes to my computer and Never notify.
If you move the slider bar all the way up, you will set UAC to Always notify. This setting is the most secure and it shows notifications each time you make changes to Windows 7 settings or when a program tries to install software or make changes to the computer. In comparison, this option is the equivalent of the UAC from Windows Vista.
If you move the slider two levels down from the top, UAC will notify you only when programs try to make changes to the computer without dimming your desktop. From a security point of view, this setting is slightly less secure than the default setting.
The last option for UAC is Never notify which is equivalent to turning off UAC. When using this setting, if you are logged on as an administrator, programs can make changes to your computer without you receiving any warnings. This is the least secure option and we sincerely recommend you not to use it.