Microsoft's User Access Control (UAC) can be a powerful tool to protect systems from malicious software, but many people misunderstand what it can and cannot do. Knowing the power (and limitations) of ...

Once universally loathed, UAC is now a very useful tool for blocking Windows security threats. Here's how to make sure you're using it appropriately. Quickly, without stopping to think about it, name ...

You would encounter this error message when trying to launch some programs. The causes include UAC being temporarily or permanently disabled. Also, pending updates ...

If you have ever used a personal firewall application such as ZoneAlarm, you are probably familiar with seeing cryptic alert messages pop up on your screen. Essentially, any time a new or unknown ...

A seasoned small business and technology writer and educator with more than 20 years of experience, Shweta excels in demystifying complex tech tools and concepts for small businesses. Her work has ...

A few months ago, I wrote about User Account Control (UAC), a controversial new feature slated for inclusion in Windows Vista. Here’s what I had to say last December: The theory behind UAC is sound: ...