Computer and Software Support


Change User Account Control Settings 

Windows 8

   

For instructions on accessing User Account Control Settings, follow these steps

  1. Open User Accounts

  2. Click Change User Account Control settings

   

 

To adjust the settings, move the bar towards Always notify or to Never notify. Below is the information on the different settings

Setting Description Security impact
Always notify
  • You'll be notified before apps make changes to your PC or to Windows settings that require administrator permissions
  • When you're notified, your screen will be dimmed, and you must either approve or deny the request before you can do anything else on your PC
  • This is the most secure setting.
  • When you're notified, you should read the message and understand the changes before allowing them.
Notify me only when apps try to make changes to my computer (default)
  • You'll be notified before apps make changes to your PC or to Windows settings that require administrator permissions.
  • You won't be notified if you try to make changes to Windows settings that require administrator permissions.
  • It's usually safe to allow changes to be made to Windows settings without being notified. However, malicious software can take advantage of certain apps by using them to install files or change settings on your PC. You should always be careful about which apps you allow to run on your PC.
Notify me only when apps try to make changes to my computer (do not dim my desktop)
  • You'll be notified before apps make changes to your PC that require administrator permissions.
  • You'll be notified if an app tries to make changes to a Windows setting.
  • You won't be notified if you try to make changes to Windows settings that require administrator permissions.
  • This setting is the same as "Notify me only when apps try to make changes to my computer" but your desktop won't get dimmed.
  • If you choose this option, other apps might be able to alter the appearance of the UAC dialog box, prevent it from appearing. This is a security risk.
Never notify
  • You won't be notified before changes ae made to your PC. If you're signed in as an administrator, apps can make changes to your C without your knowledge.
  • If you're signed in with a standard user account, any changes that require administrator permissions will automatically be denied.
  • This is the least secure setting. When you set UAC to never notify, you effectively turn off UAC. This opens up your PC to potential security risks.
  • If you turn off UAC, be careful about which apps you run, because they'll have the same access to the PC as you do. This includes accessing and making changes to the operating system, your personal data, saved files and anything else stored on the PC. Apps will also be able to communicate and transfer info to and from anything your PC connects with, including the internet.

Note

Accessibility devices or apps-- work best with either the Always notify or the Notify me only when apps try to make changes to my computer UAC setting. If you choose not to have notifications dim your desktop, some screen readers might not recognize notifications when they occur.