Windows 10: Windows defender application control blocking apps

My applications are being blocked by Windows Defender Application Control and I can't seem to turn it off. I've checked Intune policies, Group Policy, RegEdit and they are have PUA disabled, but I still can't open apps that I used to able to use.

:)

 

'Organisation has used windows defender application control to block this app' (Windows 10 home)

Hi Benjamin,

If you are prompted that Windows Defender has blocked an app, it could be that Group Policies are configured in your device in terms of installing apps. For us to assist you properly in installing an application, kindly respond to the questions below:

• Can you tell us more about the troubleshooting steps that you have done? Have you tried the troubleshooting steps that were mentioned in this thread?
• Is your device connected in a domain network?
• Have you configured any Group Policy in your device?

We look forward to your response.

 

blocked applications

Hi Eileen,

Windows Defender or another antivirus software will sometimes block a certain app or file from running or being installed. With this, you can check the
quarantine section of the antivirus program you are using to see which program is being blocked. To better assist you, we need the answers to the following questions:

• What is the exact error message did you receive after launching or running the app?
• Which antivirus program are you using?

In the meantime, we suggest disabling the Windows Defender SmartScreen and see if the app will run. To do this, simply follow the steps below:

• Type Windows Defender on the search box and click on the first option.
• On the left side of the window, click on the Window icon (App & browser control).
• On the SmartScreen for Windows
  Store apps column, select Off.

We are looking forward to your response.

 

Windows Defender is blocking too much saying it viruses

Hi Sam,

Based on the screenshot that you've provided, Controlled Folder Access is turned on, blocking most apps that you're using. We suggest that you turn it off to allow blocked apps in Windows Defender. Follow the steps below:

• Select Start > Settings.
• Choose Update & security > Windows Defender.
• Select Open Windows Defender Security Center.
• Select Virus & threat protection, and then choose Virus & threat protection settings.
• Under Controlled folder access, turn it on or off.
• Once done, try accessing the apps and see if you can now access them.

Should you need further assistance, feel free to post back.