Windows Defender Error Code 0x80073afc (Fixed)

Windows Defender is an Inbuilt malware protection & antivirus program. This Feature was included by Microsoft In Windows 8. Clients Believe the inbuilt antivirus isn’t sufficient to protect their Pc from Malware and infections so we for the most part Download different Antivirus. For those clients who are depended or incline toward utilizing Windows Defender are confronting a few Problems with it. Windows Defender Error Code 0x80073afc is one such blunder that is causing Problems in Recent circumstances.

Windows Defender gives Real time Protection to your PC thus it is exhorted that you Automatically begin it on Every Startup. It is additionally vital to stay up with the latest for better Security.


As of late Windows Users are having issues with Windows Defender. It doesn’t Start naturally and when you attempt to begin it physically you get a blunder with a message box simply like underneath Picture.

Techniques to Fix Windows Defender Error Code 0x80073afc

We have Tried to Gather every conceivable technique that can be performed to Solve this Error 0x80073afc in Windows Defender.

Method 1: Remove outsider Antivirus

Do you have some other outsider Antivirus Installed and Running other than Windows own special Inbuilt Antivirus? In the event that the appropriate response is YES, at that point You may need to Uninstall all different Antivirus programs from your Computer.

Numerous a times a Conflict may happen on your Computer. Your outsider antivirus may have killed Windows Defender and won’t enable it to Turn ON. So to Get free of this Error and to Turn on Windows Defender, You have to Properly Uninstall different Antivirus Programs and after that check whether the Error still Persists.

Method 2: Deleting Malicious Registry Entry

In the event that your Computer or Laptop is Infected with Malware or Viruses at that point there are chances that your Computer’s Registry is Tempered to include pernicious passage there. What this does is Virus Adds a Registry passage that don’t permit your Antivirus to Run. You have to Delete these sections from your Computer in the event that they Exists. Check Everything you have to think about Registry in Windows.

>Begin Run by holding down “Win” key at that point squeeze “R” , Now compose in “regedit“. In the event that you will be provoked for authorization, Then Click on Yes, This will Open Registry Editor.

>Presently Navigate to HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options. what’s more, See in the event that you can discover passages like MSASCui.exe or MpCmdRun.exe, If yes, Then right tap on them and Delete. Move to the following Method in the event that you don’t.

You see Registry Entries are Very imperative on any PC so I generally suggest Special Registry apparatus Called Regserve which is by a wide margin the best instrument too keep your PC Registry Clean and Organized which limits the odds of Errors in PC.

Method 3: System Restore Point

On the off chance that Above 2 Methods Fails to Help you to dispose of Windows Defender Error Code 0x80073afc on your Windows PC then This Method Should Most likely help you.

In the event that you have a Restore Point as of now on your Computer, Then express gratitude toward God a few seconds ago for that. You are going to reestablish your PC to Previous Point when it was in Good State without Errors.

To Restore your PC to Previous Restore Point all you have to do is:

1.Open RUN.

2.Sort in “Rstrui.exe” and tap on OK.

3.Then hold up a couple of moments and you will see System Restore Windows.

4.Click Next and Choose the Restore Point on the off chance that you have numerous alternatives there.

5.When everything is done, Check in the event that you are as yet getting Error Code 0x80073afc or not. The vast majority of the circumstances This Method works and should settle the mistake.

On the off chance that you Have whatever other Method that helped you to settle this issue For more such Windows error related blogs click here.

jingyansu choudhury

jingyansu choudhury

Hello World, I am the Founder And CEO Of Techyuga. I am working on building Techyuga to become India's No.1 end-to-end repair hub for all kinds of devices.

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