Windows Defender won't open? Here's how to fix it! (Windows 11)

al hacer el paso 1 y poner "SI" me indica el siguiente comando.
Set-ExecutionPolicy : Windows PowerShell actualizó la directiva de ejecución correctamente, pero el valor queda

invalidado por una directiva definida en un ámbito más específico. Debido a esta invalidación, el shell mantendrá la

directiva de ejecución efectiva actual: RemoteSigned. Escriba "Get-ExecutionPolicy -List" para ver la configuración de

la directiva de ejecución. Para obtener más información, vea "Get-Help Set-ExecutionPolicy".

En línea: 1 Carácter: 1

• Set-ExecutionPolicy Unrestricted

• 
      + CategoryInfo          : PermissionDenied: (:) [Set-ExecutionPolicy], SecurityException 
  
      + FullyQualifiedErrorId : ExecutionPolicyOverride,Microsoft.PowerShell.Commands.SetExecutionPolicyCommand
  
  

la verdad no estoy seguro de que debo hacer, si me pudiesen ayudar.

Last edited: 23/4/2024

[PLEASE NOTE BEFORE READING]

This fix is more than 2 years old. There is a high likelihood that it may not work on your system.

BEFORE YOU COMMENT, "It doesn't work" or "Not working," PLEASE REMEMBER! There are actual users looking in the replies for other solutions as well. If it does not work for you, please also include the errors that you encountered and which step you got stuck on. This way also gives me a chance to possibly help you.

If you can't or do not want to include more information on not being able to proceed with this fix, simply move on and try other fixes.

=================

Remember: Make sure you are using an administrator account, are the owner of the device, or have permission from the administrator to proceed with these steps.

Windows 11 is a brand new OS. Windows Security may not be opening, as many users have said. The following steps may fix this issue for you:

Step 1: In search, type "PowerShell"

Step 2 As PowerShell appears, press "Run as Administrator" Click "Yes" on the following prompt.

Step 3: Enter the following commands separately in order shown.

1. Set-ExecutionPolicy Unrestricted

(If it prompts you with (Y/N) which is "Yes or No", type Y. If not, proceed to the next step)

2. Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

Added by mod (ty): Revert execution policy.

3. Set-ExecutionPolicy Restricted

Try opening Windows Security after. It should now work. Feel free to post any other solutions and questions.

EDIT:

This second option will work even if you are not an administrator:

https://techcommunity.microsoft.com/t5/windows-insider-program/issue-with-windows-defender-on-windows-11/m-p/3261866/highlight/true#M15320

Link suggested by hiThereSomeUserHere.

Suggested by Amirali Hendi:

Download the Windows Security App from the Microsoft website. The link: https://www.microsoft.com/en-us/microsoft-365/microsoft-defender-for-individuals

launch it and log in to your Microsoft account. Then close it. Now you can launch the Windows Security app!

(I am not a Microsoft official, so I cannot promise that this will not harm your computer. Make sure you have permission from the administrator before doing this.)

Hi, the first option with three steps gives me error. The error messages (long error messages) comes after I have entered the following command: Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\AppXManifest.xml”}

Then, I followed the second option, however the windows defender app does not allow me to sign in. What else can I try to fix the problem?

I try this after every Windows update. It has not worked. Today I got a long series of errors. Don't know how to attach a file.

Windows PowerShell
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PS C:\WINDOWS\system32> Set-ExecutionPolicy Unrestricted                                                                                                                                                                                        Execution Policy Change                                                                                                 The execution policy helps protect you from scripts that you do not trust. Changing the execution policy might expose   you to the security risks described in the about_Execution_Policies help topic at                                       https:/go.microsoft.com/fwlink/?LinkID=135170. Do you want to change the execution policy?                              [Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "N"): Y                               PS C:\WINDOWS\system32> Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}                                                                                        Add-AppxPackage : Deployment failed with HRESULT: 0x80073CFD, A Prerequisite for an install could not be satisfied.     Package Microsoft.Wallet_2.4.18324.0_x64__8wekyb3d8bbwe is end of life and can no longer be installed.                  NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000e-b143-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000e-b143-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        windows.immersivecontrolpanel_10.0.6.1000_neutral_neutral_cw5n1h2txyewy.                                                NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0008-db1d-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0008-db1d-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Windows\Imme...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.NET.Native.Runtime.1.7_1.7.25531.0_x64__8wekyb3d8bbwe because it has version   1.7.25531.0. A higher version 1.7.27422.0 of this package is already installed.                                         NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0006-f8d5-6a4e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0006-f8d5-6a4e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.UI.Xaml.2.7_7.2203.17001.0_x64__8wekyb3d8bbwe because it has version           7.2203.17001.0. A higher version 7.2208.15002.0 of this package is already installed.                                   NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000a-fac1-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000a-fac1-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        AcrobatNotificationClient_1.0.4.0_x86__e1rzdqpraam7r.                                                                   NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0008-6224-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0008-6224-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        Microsoft.Windows.StartMenuExperienceHost_10.0.22621.2506_neutral_neutral_cw5n1h2txyewy.                                NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0008-2a25-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0008-2a25-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Windows\Syst...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.VCLibs.140.00_14.0.33321.0_x64__8wekyb3d8bbwe because it has version           14.0.33321.0. A higher version 14.0.33519.0 of this package is already installed.                                       NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000f-134b-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000f-134b-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.VCLibs.140.00.UWPDesktop_14.0.33321.0_x64__8wekyb3d8bbwe because it has        version 14.0.33321.0. A higher version 14.0.33519.0 of this package is already installed.                               NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000b-c399-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000b-c399-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        AcrobatNotificationClient_1.0.4.0_x86__e1rzdqpraam7r AdobeNotificationClient_6.0.0.1_x86__enpm4xejd91yc.                NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0005-5bb2-6a4e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0005-5bb2-6a4e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.VCLibs.140.00.UWPDesktop_14.0.33519.0_x86__8wekyb3d8bbwe because it has        version 14.0.33519.0. A higher version 14.0.33728.0 of this package is already installed.                               NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0005-e9b5-6a4e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0005-e9b5-6a4e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        Microsoft.LockApp_10.0.22621.3235_neutral__cw5n1h2txyewy.                                                               NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0006-a3fc-6a4e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0006-a3fc-6a4e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Windows\Syst...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D06, The package could not be installed because a higher       version of this package is already installed.                                                                           Windows cannot install package Microsoft.WindowsAppRuntime.1.5_5001.95.533.0_x64__8wekyb3d8bbwe because it has version  5001.95.533.0. A higher version 5001.119.156.0 of this package is already installed.                                    NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0003-272b-694e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0003-272b-694e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        Microsoft.Windows.ShellExperienceHost_10.0.22621.3527_neutral_neutral_cw5n1h2txyewy.                                    NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000d-a98f-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000d-a98f-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Windows\Syst...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        MicrosoftWindows.Client.WebExperience_524.13200.10.0_x64__cw5n1h2txyewy.                                                NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0004-551e-6b4e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0004-551e-6b4e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        AdobeNotificationClient_6.0.0.1_x86__enpm4xejd91yc.                                                                     NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0008-f733-684e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0008-f733-684e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        MicrosoftWindows.Client.CBS_1000.22700.1009.0_x64__cw5n1h2txyewy.                                                       NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0003-8158-694e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0003-8158-694e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Windows\Syst...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand                                                                                                                              Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it   modifies are currently in use.                                                                                          error 0x80073D02: Unable to install because the following apps need to be closed                                        Microsoft.OutlookForWindows_1.2024.605.100_x64__8wekyb3d8bbwe.                                                          NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-0003-db7f-694e18c0da01 in the Event Log or use    the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-0003-db7f-694e18c0da01                                     At line:1 char:38                                                                                                       + ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...                                         +                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                                                 + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception         + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand

Add-AppxPackage : Deployment failed with HRESULT: 0x80073D02, The package could not be installed because resources it
modifies are currently in use.
error 0x80073D02: Unable to install because the following apps need to be closed
MicrosoftWindows.CrossDevice_1.24052.57.0_x64__cw5n1h2txyewy.
NOTE: For additional information, look for [ActivityId] 4e67cd18-c018-000a-aa04-694e18c0da01 in the Event Log or use
the command line Get-AppPackageLog -ActivityID 4e67cd18-c018-000a-aa04-694e18c0da01
At line:1 char:38
+ ...  | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.I ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (C:\Program File...ppXManifest.xml:String) [Add-AppxPackage], Exception
    + FullyQualifiedErrorId : DeploymentError,Microsoft.Windows.Appx.PackageManager.Commands.AddAppxPackageCommand

Orest Gogosha

Hello, this method still doesn't work for me. My defense can only be opened through the search menu, and after opening it, it will stop at the blue armor screen. Other ways have no response at all and I can't even enter this screen.

Could you help me with that? Thank you!

Thanks for sharing Amirali! I will add this to the post.