How do I turn on Windows Defender feature?

How do I turn Windows Defender on?

To turn on Windows Defender:

  1. Navigate to Control Panel and then double click on “Windows Defender”.
  2. In the resulting Windows Defender information window the user is informed that Defender is turned off. Click on the link entitled: Turn on and open Windows Defender.
  3. Close all windows and restart the computer.

How do I turn on Windows Defender in win 10?

Turn on real-time and cloud-delivered protection

  1. Select the Start menu.
  2. In the search bar, type Windows Security. …
  3. Select Virus & threat protection.
  4. Under Virus & threat protection settings, select Manage settings.
  5. Flip each switch under Real-time protection and Cloud-delivered protection to turn them on.

Why can’t I turn on Windows Defender?

If Windows Defender is not working, that’s usually caused by the fact that it detects another antimalware software. Make sure you uninstall the third-party security solution completely, with a dedicated program. Try checking the system file by using some built-in, command-line tools from your OS.

How can I tell if Windows Defender is on?

Option 1: In your System tray click on the ^ to expand the running programs. If you see the shield your Windows Defender is running and active.

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How do I fix Windows Defender not turning on?

Cannot or Unable to turn on Windows Defender on Windows 11/10

  • Check if you have another security software installed.
  • Check the date or time on your PC.
  • Run Windows Update.
  • Check Internet Zone settings.
  • Check Group Policy setting.
  • Check Registry setting.
  • Check the status of Service.
  • Scan PC with portable antivirus software.

Why is my Windows Defender antivirus turned off?

If Windows Defender is turned off, this may be because you have another antivirus app installed on your machine (check Control Panel, System and Security, Security and Maintenance to make sure). You should turn off and uninstall this app before running Windows Defender to avoid any software clashes.

Is Windows Defender automatically on?

By default, Windows Defender automatically enables real-time protection, cloud-based protection, and sample submission. … You could disable this for a short period if necessary for performance reasons, but Windows Defender will automatically re-enable real-time protection to keep you safe later.

How do I turn on Windows Defender after uninstalling antivirus?

If you want to make sure that Windows Defender’s real-time protection is disabled—or re-enabled after uninstalling a third-party antivirus app—hit Start, type “defender,” and then select “Windows Defender.”