Windows 10: How to Delete Windows Defender

Hello. Windows Defender is taking half of my computer ram. Is there anyway to delete it, if I don't need it at all?

:)

 

defender scans

Hi Ian,

Thanks for posting your query on Microsoft Community.

This issue might occur if you have set any task scheduler for Windows Defender.

I suggest you to delete the task for Windows defender and check if it helps.

Follow the below steps:

• 
  Search and open Schedule tasks.
  
• 
  In the left-hand menu, open the Task Scheduler Library, then select
  Microsoft >Windows >Windows Defender.
  
• 
  Double-click Windows Defender Scheduled Scan.
  
• 
  Select the Triggers panel, then select Delete.
  

Hope it helps, reply to us with the status of your issue. We will be happy to assist you.

 

Deleting contacts from Windows 10


When you say Windows Mail Live are you referring to Mail app or Windows Live Mail?

I suggest you to try the steps provided below and check if it helps.

• Open Windows Live Mail.
• Press Ctrl + 3 using your keyboard. Right-click on the contact to delete it if it is a single contact.
• Highlight all contacts by pressing Ctrl + A.
• Click Delete located on the Ribbon bar.
• Click OK when you see the message These contacts will also be deleted from Hotmail, Messenger, and other Windows Live services.

After following the steps above, all your contacts that you have manually added to your account will be deleted however, contacts coming from third-party sites such as Facebook will not be deleted unless you remove Facebook from your account.

For Mail app:

Open People app then delete the contact.

Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.

 

Windows Defender problem

Hi Ernst,

To troubleshoot this issue, we suggest that you check the Windows Defender service if it's running. If you are using a third party spyware/malware program, it may disable the Windows Defender service. To do this, please follow the steps below:

• Press Windows + R key.
• Type services.msc.
• Right-click Windows Defender service and click
  Start.

Let us know the result.