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This article gives ways how to Fix ‘Administrator Has Set Policies to Prevent this Installation’ issue. This message shows up when the user tries to change something about the application but can’t. Sometimes, an error code is also shown, which users can use to find out what caused the error. The error is not dangerous, and you can fix it by doing some of the things you can see below. All of the methods are easy to do, so make sure you try them all.
The System Administrator Has Set Policies to Stop This Installation is exactly what it sounds like. This error shows up when you try to make changes to an application, but the administrator has made it so that you can’t. The best way to fix this problem is to use the local group policy editor to change the Windows Installer Configuration. If that doesn’t work, you can also try a few other things. In the article below, you’ll find all the information you need about what’s going on and how to Fix ‘Administrator Has Set Policies to Prevent this Installation’ issue.
What is the “Administrator Has Set Policies to Prevent This Installation” error?
The “Administrator Has Set Policies to Prevent This Installation” error usually shows up when you try to install software or make changes to a computer’s system, but you can’t because the computer’s security policies or Group Policy settings won’t let you. Group Policy is a part of Windows operating systems that lets administrators tell users what they can and can’t do on a computer or network. These policies can stop people from installing software, changing system settings, and doing other things that could make the system less safe or stable.
So, if you get the “Administrator Has Set Policies to Prevent This Installation” error, it means that your current user account doesn’t have the right permissions to install the software or make the changes you’re trying to make. This could be because your system administrator has put restrictions on Group Policy, or it could be part of the system’s security settings to stop unauthorized or potentially dangerous software installations.
Causes of the ‘Administrator Has Set Policies to Prevent this Installation’ Issue
- Group Policies: It is a way for Windows administrators to make sure that certain rules and settings are followed. These policies can limit software installations so that apps that aren’t authorized or could be harmful don’t get installed. The “Administrator Has Set Policies to Prevent This Installation” error can happen if the software being installed is incompatible with the group policies that have already been set up.
- User Account Control (UAC): UAC is a Windows security feature that asks users for permission before making certain changes to the system. This includes setting up software. The installation error message can show up if the user account trying to install doesn’t have enough permissions or gets a UAC prompt that is denied.
- Security software: Antivirus programs and security suites often have features that stop malicious software from being installed by people who shouldn’t be able to. Sometimes, these security measures can get in the way of installing legitimate software, which can cause an installation problem.
- Windows Installer Restrictions: Policies can be used to limit Windows Installer, which is the part of a Windows system that installs, updates, and removes software. The “Administrator Has Set Policies to Prevent This Installation” error can happen if certain installation policies are set up to block certain software or installation methods.
- System Integrity: Software installations might be controlled in corporate environments or on systems managed by IT departments to keep the system’s integrity and ensure that it works the same way everywhere. This could mean that users can’t install software that hasn’t been tested or approved by the IT team.
Fix ‘Administrator Has Set Policies to Prevent this Installation’ issue
Enable Windows Admin Account
- Open the Start menu, press the Windows key.
- In the search box, type cmd to find Command Prompt.
- Right-click on the Command Prompt result from the search.
- Choose Run as administrator from the menu that pops up.
- Type “Net user Administrator /active: yes” into the Command Prompt window and press Enter.
- Wait for the command to run, and then show the message “Command ran successfully.”
- Type “Net user Administrator /active: no” and press Enter to turn off the administrator account.
- Close the window for the Command Prompt.
- To see the lock screen, press the Windows key + L.
- To use the built-in administrator account, click on the Administrator account.
Run or Restart the Windows Installer Service
- Right-click on the Start button to open a menu.
- Choose the Search shortcut from the menu.
- Type a search phrase for services into the search field.
- Use the search tool to find the Services app, then click on it.
- Find Windows Installer in the Services window and double-click on it to see its settings.
- If the Windows Installer service is stopped, you can start it by clicking the Start button. To restart the Windows Installer service, you can also choose Stop and then Start.
- After making any necessary changes, click Apply and then OK to save the settings for the Windows Installer service.
Run the Setup File as an Administrator
- Find the file for installing the software you want to use.
- Right-click on the file for setting up.
- There will be a pop-up menu.
- Choose Run as administrator from the menu that pops up.
- The process of installing software will now begin with more rights.
Edit the Installer Registry Key
- Click on the magnifying glass or the Search box in the taskbar.
- Type a search term that starts with “regedit” to find the Registry Editor app.
- To open the app, choose Registry Editor.
- In the address bar of the Registry Editor, type the following path: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows is where you can find this information.
- If you can’t see the Installer subkey, right-click the Windows key and choose New > Key.
- Type the name Installer for the new key.
- Select New > DWORD (32-bit) Value when you right-click the Installer key.
- The new DWORD should be called “DisableMSI.”
- Do this by double-clicking DisableMSI in the Installer key.
- Make sure that the DisableMSI setting is set to 0.
- Click OK to use the value for DisableMSI.
- Put an end to the Registry Editor.
- To use the changes, you need to restart your PC.
Disable User Account Control
- Press the Windows key and the letter R to bring up the Run dialog.
- In the Run box, type control and click OK to open the Control Panel.
- User Accounts is in the Control Panel. Click on it.
- Click again on User Accounts.
- Next, click Change settings for User Account Control.
- User Account Control is set up so that you only get a warning when an app tries to change your computer.
- Drag the slider all the way to the bottom and set it to Never notify to turn off the feature.
- To save the changes, click OK.
- If you are asked one last time by UAC (User Account Control) to confirm the changes, click Yes.
Conclusion
You may get a “The system administrator has set policies to prevent this installation” error message when you try to install a new program or change an existing one on your computer. This message shows up more often when you are not logged in as an administrator and a system administrator has stopped you from installing or changing a new application. Follow these steps on your computer to get rid of this problem. If you want to know more information about this issue so you can visit Microsoft Official Website.
Questions and Answers
Group Policy Object Editor should be open. Open Select the ‘Enable’ radio button to stop the installation of devices that match any of these device IDs. In the ‘Options’ window, click the ‘Show…’ box in the bottom left corner. If you choose this option, you’ll be taken to a table where you can enter the device ID to block.
This is for security, so that apps that aren’t supposed to be there can’t mess with devices and apps that are used to manage private company assets. If you see this message, it means that your device has a policy that blocks apps.
Step 2: If you get this message, change the security settings to let you install apps from unknown sources. Go to Settings > Security > Unknown Sources and check the box. Once the app is marked, go back to the installation page and install it.
Click Start, type cmd, right-click the Command Prompt app, and choose Run as administrator. This will open Windows 10’s elevated Command Prompt. Then, in the Command Prompt window, type RD /S /Q “%WinDir%System32GroupPolicy” and hit Enter to run the command.