About User Account Control settings. Move the slider to select how much you want User Account Control to protect you from potentially harmful changes. Here's more info about each option: Notify you when programs try to install software or make changes to your computer.

Learn how to add user accounts in Windows 10 and Windows 11. With an account, each person has separate files, browser favorites, and a private desktop.

Administrators can change security settings, install software and hardware, access all files on the computer, and make changes to other user accounts. To log on as an administrator, you need to have a user account on the computer with an Administrator account type.

About User Account Control settings. Move the slider to select how much you want User Account Control to protect you from potentially harmful changes. Here's more info about each option: Notify you when programs try to install software or make changes to your computer.

Windows 8, Windows 7 and Windows Server 2008 R2 introduce additional User Account Control (UAC) settings that are similar to the Internet Explorer security zone model.

Make sure User Account Control (UAC) is turned on - When changes are going to be made to your PC that require administrator-level permission, UAC notifies you and gives you the chance to approve the change. UAC can help keep viruses from making unwanted changes.

Follow these steps to automatically diagnose and repair Windows security problems by turning on UAC, DEP protection, Windows Firewall, and other Windows security options and features. Select the Download button on this page.

User Account Control (UAC) is a new feature that helps prevent malicious programs, also known as "malware," from damaging a system. UAC stops the automatic installation of unauthorized applications. UAC also prevents unintended changes to system settings.

Alternatively, set the User Account Control (UAC) to the lowest setting within the Control Panel by following the steps shown under Elevated is No. If the OneDrive desktop app is installed on your computer, you should see the Share option when you right-click a file or folder in Explorer.

Windows 8, Windows 7 and Windows Server 2008 R2 introduce additional User Account Control (UAC) settings that are similar to the Internet Explorer security zone model. If you are logged on as a local administrator, you can enable or disable UAC notifications, or choose when to be notified about changes to your computer.