Windows displays a User Account Control (UAC) prompt whenever you attempt to install or run an existing application as an administrator. If you want additional control over your account's permissions, ...

Windows users face many annoying issues while working on their system. One such common Windows error is "This App has been Blocked by your System Administrator." This ...

The User Account Control (UAC) tool was one of Vista's most vilified features -- popping up and nagging you whenever you wanted to install or update a program -- and many users will be surprised to ...