Lỗi this app has been blocked by your system administrator năm 2024
Windows users face many annoying issues while working on their system. One such common Windows error is "This App has been Blocked by your System Administrator." This warning message generally occurs when users try to execute an application the system administrator blocks by making amendments in Group Policies or Windows settings. Show This is generally a security measure the IT department applies to prevent running unauthorized or potentially harmful applications. However, sometimes, this can block even legitimate apps and services, especially in environments like small businesses or personal computers managed by third-party tools. It can be pretty frustrating to deal with this error, especially if you urgently need to use an important application for your work or personal use. Fret not. If you receive this error while accessing any application on your device, Windows provides various ways to fix it without compromising the system's security. We will list every working method along with step-by-step instructions for applying them. Run the program with administrator rightsPranav Bhardwaj/SlashGear If you see the "This App has been Blocked by your System Administrator" error despite being an administrator, the app might be missing the necessary permission to run. In that case, you need to run it with administrator privileges. This is a powerful way to give the application all the rights to launch and perform its tasks. This is particularly necessary if the intended program needs to amend system files. Here is how to set a program to always run as an administrator:
Unblock the executable filePranav Bhardwaj / SlashGear The "This App has been Blocked by your System Administrator" error can also occur if the executable file you are trying to launch is downloaded from the internet or transferred from another computer. The Windows security settings can lock such suspicious files to safeguard your system. This generally happens with installation files from unknown publishers. However, if you trust the executable file and have administrator rights, you can easily bypass this by unblocking the file. To unlock the executable file, follow these steps:
Run the app through Command PromptPranav Bhardwaj/SlashGear Command Prompt is a powerful built-in tool for troubleshooting Windows issues. Running the app through the Command Prompt can bypass the "This App has been Blocked by your System Administrator" message. However, you need administrator privileges to execute the command. So, if you have the necessary rights and an app is blocked mistakenly, follow these steps to run it through Command Prompt, PowerShell, or Windows Terminal:
Temporarily disable Windows SmartScreen and antivirusPranav Bhardwaj/SlashGear Windows SmartScreen is a security feature built into Windows operating systems that helps protect users against phishing and malware attacks, particularly from internet downloads and unrecognized applications. However, sometimes, it might flag a legitimate application and block it from running. In such a case, you can temporarily disable it to launch the program. However, only do this if you completely trust the application and its publisher. The SmartScreen can be disabled from Security Settings. Here is the process:
Like SmartScreen, some antivirus programs block legitimate applications from running because of non-verified app publishers. To run the intended app, you can temporarily turn off Windows Defender or your third-party antivirus program. If the antivirus is causing the "This App has been Blocked by your System Administrator" message, whitelist the intended app to allow it to keep running. Modify Windows RegistryPranav Bhardwaj/SlashGear By modifying the User Account Control settings through the Windows registry, you can bypass the error message and unblock the app blocked by the administrator. However, you must be very cautious while making amendments to the registry. Incorrect changes can cause serious system problems, such as boot failure — which can effectively brick your hard drive and will require using recovery software or connecting it to another machine to get your data back. Considering the consequences, it is advised to back up the registries and create a system restore point before making any changes. To backup the Windows registry, follow these steps:
Now, you can make changes to UAC settings. Here are the steps for that:
If the error persists, uninstall the application completely and re-install it. This might clear up any misconfiguration caused during the last installation of the app. |