How to Fix Error MMC.Exe Blocked For Your Protection on Windows 10

You may encounter error notification “Mmc.exe blocked for your protection” on your Windows 10 operating system when you are trying to manage your device. MMC.exe is an in-built feature to the version of Windows since 2000. To fix this issue, you need to turn off the SmartScreen, or you can also turn on Computer management. In this article, we will show you how you can fix the error mmc.exe blocked for your protection on the Windows 10 .

 

Turn off SmartScreen
Here are the steps to follow:
Tap on the Shield icon that appears next to Taskbar to launch the Windows security Centre.
Select “Application and browser control” in the left pane dropdown list.
Click off settings for “Windows Defender SmartScreen” relevant to each other like “SmartScreen for Microsoft store applications” and “Check apps and files, SmartScreen for Microsoft Edge.”
Here you can see a warning notification on your device screen that is at risk when you have disabled SmartScreen protection off. If you want to take the risk for that, then you don’t need to be bothered.
There is a chance the SmartScreen might block your computer Management. To fix this issue, you need to turn off SmartScreen and then check the issue resolved.
Although if another user enjoys the administrator’s status, you need to make sure that your account has computer management group policy turned on.

Enable Computer Management in group policy
Here are the steps to follow:
Tap the Windows + R button on your keyboard to open the Run command prompt.
In the run command-line, type “mmc” and then hit the “Enter” button on your keyboard.
It will open local “Group Policy Editor” windows.
In the last option on the left pane, tap on “User Configuration, click “Administrative Template” hit “Windows components” click “Microsoft Management Console.”
In the right side, pane right-tap on the “Computer Management” and then click “Edit.”
Click “Not Configuration” or tap “Enabled.”
Select “OK.”
Now you need to click “Local Group Policy Editor.”
Disable and Enable UAC
Here are the steps to follow:
Tap the Windows + R button together on your computer to launch the Run command prompt.
In the Run command-line type “Regedit” and then hit the “Enter” button on your computer to launch the registry editor.
Now move to the given command:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
In the right pane, double-tap on the “EnableLUA REG_DWORD value.”
Here you need to change the value from 1 to 0 and then hit the “OK” button.
Now close the registry editor and then restart your operating system.

Source: How to Fix Error MMC.Exe Blocked For Your Protection on Windows 10

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