Windows 10: Windows defender shows 'Page not available and contact your administrtaor'

After I reset my PC, the defender shows 'Page not available and contact your administrtaor' when i tried to scan for viruses. What should I do?

:)

 

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.

 

Laptop won't show list of available networks

We suggest checking the list of available Wi-Fi networks on your laptop.

Please follow these steps:

• Click the Windows logo.
• Go to Settings (gear icon).
• Select Network and Internet.
• Then Wi-Fi.
• Make sure the Wi-Fi radio button is On.
• Select Show available networks, then you'll be able to see the list of available Wi-Fi networks.

Update us with the outcome so we provide further assistance.

 

Windows Defender error: Page not available

Hi,

Thank you for writing to Microsoft Community Forums.

We understand your concern as you are unable to access
virus and threat protection on your PC. In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:

• What is the make and model of the PC?
  
• Do you have any non-Microsoft Antivirus/security program installed?
  
• Are you aware of any changes on the PC prior to this issue?
  
• Does the PC connected to a domain/organization network?
  

Meanwhile, we would suggest you to perform these methods and check.

Note:
Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection,
back up the registry before you modify it. Then, you can restore the registry if a problem occurs.

Follow the steps to take backup of registry.


Method 1: Reset Windows Defender.

1. Press Windows + R key to open Run command.
   

1. Type Regedit and hit the Enter key.
2. When the Registry Editor opens, navigate to the following location:
   HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\
3. Look for Windows Defender then delete it.
   
4. Restart the PC and check.
   

Method 2: Change Registry settings

1. Press Windows + R key to open Run command.
   

1. Type Regedit and hit the Enter key.
2. When the Registry Editor opens, navigate to the following location:
   HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SecurityHealthService.
3. Click on SecurityHealthService and observe the
   DWord value for "Start" in the right pane.
4. If the value is set to 4 then double click on Start and under Value data change it to 2
5. Click OK, close registry editor and restart the PC to check.

Regards,

Aditya Roy

Microsoft Community – Moderator