Question

hello guys what is meaning of UAC​

Answer 1

In Windows Vista, User Account Control (UAC) is a feature that was designed to prevent unauthorized changes to your computer. When functions that could potentially affect your computer's operation are made, UAC will prompt for permission or an administrator's password before continuing with the task.

Answer 2

In Windows Vista, User Account Control (UAC) is a feature that was designed to prevent unauthorized changes to your computer. When functions that could potentially affect your computer's operation are made, UAC will prompt for permission or an administrator's password before continuing with the task.