Why cant I turn off Windows Defender Windows 10?

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How do I force Windows Defender to turn off?
How do I deactivate Windows Defender in Windows 10?
Why can't I turn off Windows Real Time protection?
Why can't I turn on Windows Defender Windows 10?

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Its showing that i cant turn off my windows defender because managed by security administrator.Can tell me how can i turn off my windows defender??

Open up Windows Defender, go to Tools on the top menu, and then click on Options. Now click on Administrator on the left-hand panel, uncheck the box for “Use this program”, and click the Save button.

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This wikiHow teaches you how to turn off Microsoft Defender (formerly Windows Defender), in Windows 10. While Microsoft Defender can be disabled until you restart your computer from within Settings, you cannot prevent Microsoft Defender from turning itself back on without help of 3rd party apps. Keep in mind that disabling Microsoft Defender will open up your computer to security threats.

Steps

1

Open Start
. Click the Windows logo in the bottom-left corner of the screen. The Start menu will pop up.
2
Open Settings
. Click the gear-shaped Settings icon in the lower-left side of the Start menu. Doing so opens the Settings window.
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3

Click
Update & Security. It's in the bottom row of Settings options.
4
Click Windows Security. This tab is in the upper-left side of the window.
5
Click Virus & threat protection. It's the first option below the "Protection areas" heading near the top of the page. Doing so opens the Windows Defender window.
6
Click Virus & threat protection settings. You'll find this option in the middle of the page.
7
Disable Microsoft Defender's real-time scanning. Click the blue "On" switch
below the "Real-time protection" heading, then click Yes when prompted. This will turn off the real-time scanning feature of Windows Defender.[1]
- You can also disable Microsoft Defender's cloud-based protection by clicking the blue "On" switch below the "Cloud-delivered protection" heading and then clicking Yes when prompted.
- Microsoft Defender will turn itself back on the next time you restart your computer.

Add New Question

Question
I did not order Microsoft Defender, how do I delete it?

Microsoft Defender comes with Windows 10, and, unfortunately, it cannot be deleted.
Question
Is there a way to turn it off without admin privileges?

No, you need to be an administrator to disable Windows Defender. This is a security measure to prevent viruses from turning Windows Defender off. However, if you know what you are doing and are certain of the safety of a third party app, it is possible to turn it off by using third party operating systems or startup disks which can access system settings of this system or user account, and disabling services with help of third party apps.
Question
It keeps getting switched back to on. Why?

This is because Microsoft Defender automatically turns itself back on whenever Windows restarts.

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Installing a third-party antivirus (i.e., McAfee) will not disable Microsoft Defender but will make it inactive by default. This is done in case your security program is deactivated for any reason and you will not be without protection.
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Disabling Microsoft Defender may also disable any other antivirus programs, such as Norton or McAfee.
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Disabling Microsoft Defender may open your computer up to security threats. You should not do this unless you know what you are doing.
Thanks! We’re glad this was helpful. Looking for more fun ways to learn on wikiHow? Learn about yourself with <a href='/Quizzes'>Quizzes</a> or try our brand new <a href='/Games/Train-Your-Brain'>Train Your Brain</a> word game.

About This Article

Article SummaryX

1. Open the Start menu.
2. Click Settings.
3. Click Update & Security.
4. Click Windows Security.
5. Click Virus & threat protection.
6. Click Virus & threat protection settings.
7. Toggle off "Real-time protection."
For more information on how to disable Microsoft Defender, read on!

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Thanks to all authors for creating a page that has been read 1,845,285 times.

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How do I force Windows Defender to turn off?

Turn off Defender antivirus protection in Windows Security.

Select Start and type "Windows Security" to search for that app..

Select the Windows Security app from the search results, go to Virus & threat protection, and under Virus & threat protection settings select Manage settings..

Switch Real-time protection to Off..

How do I deactivate Windows Defender in Windows 10?

Solution.

Open Windows Start menu..

Type Windows Security..

Press Enter on keyboard..

Click on Virus & threat protection on the left action bar..

Scroll to Virus & threat protection settings and click Manage settings..

Click the toggle button under Real-time protection to turn off Windows Defender Antivirus temporarily..

Why can't I turn off Windows Real Time protection?

If you haven't already, you will need to turn off Tamper Protection first before you will be able to disable real time protection.

Why can't I turn on Windows Defender Windows 10?

To open Windows Defender Open Windows Defender by clicking the Start button . In the search box, type Defender, and then, in the list of results, click Windows Defender. Click Tools, and then click Options. Click Administrator, select or clear the Use this program check box, and then click Save.