Windows Vista security feature User Account Control (UAC) is still nearly unusable, Symantec has said. UAC allows administrators to create user accounts that have limited privileges. Microsoft said it fine-tuned UAC, and Microsoft stood by its work. Microsoft has been moving toward bringing many basic security features under its own roof, providing its own firewall, antivirus and antispyware software, for example. But industry analysts say Microsoft has yet to prove itself as a security provider.”]
Source: https://www.csoonline.com/article/2121656/windows-vista-uac-security-a-burden-on-users.html