Fix 'This App Can't Be Activated When UAC Is Disabled' Error

This guide provides a clearer, better-organized overview of Fix 'This App Can't Be Activated When UAC Is Disabled' Error. It focuses on the essential facts, practical steps, and common questions readers are most likely to have.

Overview

When a Windows 8.1 computer appears with the issue message "this app can't be activated when UAC is disabled", it is because the User Account Control (UAC) function on Windows 8.1 has not been activated, so the system will report an error. this guide explains how to fix it, please review it. Fix this app can't be activated when UAC is disabled error to view photos on Windows 8.1 Step 1: Enter the keyword UAC inThe Search box, then choose "Change User Account Control settings " Step 2: A window User Account Control Settings Appears, here you drag the slider up to the 3rd position from the bottom (windows default mode) then choose Ok . Finally, restart your computer and the above error message will go away. With the above article, we have shown you how to fix the issue this app can't be activated when UAC is disabled to view photos on Windows 8.1. In addition, you can use our How to disable UAC on windows.