User Account Control (UAC) helps prevent unauthorized changes. We don't recommend switching it off. Using the Control Panel leaves little room for error vs. editing ...

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 ...

After the August updates, unexpected User Account Control prompts are appearing more frequently in Windows. Microsoft is making some adjustments. The August security updates for Windows desktop ...

User Account Control or UAC is a security measure in Windows that shows up when an administrator privilege is required for a certain task. When the UAC prompt shows up, there are Yes and No buttons, ...

Microsoft has fixed a known issue caused by the August 2025 security updates, which triggers unexpected User Account Control (UAC) prompts and app installation problems for non-admin users on all ...