Aug. 20, 2018 / Updated by Bessie Shaw to Windows 10
Receive the error “This app has been blocked for your protection” or “An administrator has blocked you from running this app” in Windows 10 when you want to run a legitimate application? It is pretty frustrating, right? Here are top 2 ways to help you fix the “This app has been blocked for your protection” in Windows 10.
Windows SmartScreen will block unrecognized or suspicious apps from running on your PC. If you are sure the files are safe, you could disable Windows Defender SmartScreen. Do the following steps:
Step 1. Right-click Start and click Search.
Step 2. Type “smartscreen” in the field box.
Step 3. Click Change Windows SmartScreen settings.
Step 4. Click Don’t do anyting (turn off Windows SmartScreen).
To get around the error “This app has been blocked for your protection”, you can run the application from an elevated Command Prompt. Follow these steps:
Step 1. Right-click Start and click type Command prompt (Admin).
Step 2. Locate the App’s setup file and right-click on it.
Step 3. Click Properties. Copy and paste its location into Command Prompt and type the exact file name. In our example it would be E:\Download\AirTrans.exe
Step 4. Click Enter.
To prevent possible PC problems, such as no WiFi, PC slow, no sound, USB not working, Bluetooth not available, mouse and keyboard not working, etc, you'd better downlaod and update your drivers from time to time.There’s a risk of downloading PC drivers on the Internet, and incompatible drivers could bring more complicated PC issues. To save you a lot of time and frustration, it’s highly recommended to use a reliable driver update application like Driver Talent to scan for and find out all your faulty PC drivers in seconds and then automatically download them in minutes. All the drivers are collected from the official source (original manufacturers and Microsoft) and they are safe and well tested.
Click the download button below to grab Driver Talent directly. No viruses. No trojans.
Launch Driver Talent. Click Scan to perform a full scan of your PC. Your faulty drivers will be listed.
Click “Repair” to fix the corrupt, broken or missing drivers. Click “Update” to download the latest drivers.
A PC reboot is a must to allow driver update to take effect.
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If you have ideas or questions about how to get rid of the UAC error This app has been blocked for your protection in Windows 10, don't hesitate to leave comments below for further assistance.
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