How to Turn Off Windows Defender

When you use Windows, you’ll notice that it comes with an antivirus programme for Windows called Windows Defender. Some people find that Windows Defender is more of a problem than a help, so they will want to Turn Off Windows Defender. This guide will show you that it’s not as easy as it should be to turn off Windows Defender. Even so, it’s not hard at all to make sure Defender goes down and stays down.

If you use Windows 10, you probably have at least once had to fight with the sometimes stubborn Microsoft Defender Antivirus. So, here at DataProt, we usually choose reliable antivirus software from a third party. If you’re like us and want to know how to turn off Windows Defender, our detailed guide can help.

Users who haven’t had any problems with the antivirus software that comes with Windows 10 may wonder why anyone would want to turn off any protection against viruses, malware, and spyware, even temporarily. On Windows 11, Microsoft Defender Antivirus is the anti-malware solution that protects your computer and files from unwanted viruses, ransomware, spyware, and other types of malware and hackers. Visit their official site for more information.

How to Turn Off Windows Defender Via Windows Security

How to Turn Off Windows Defender
  • In the Start bar, type “Windows Security” and choose the first result to move on.
  • Choose protection from viruses and threats. Then, under Virus and threat protection settings, click Manage settings.
  • Under “Real-time protection,” move the switch from “Off” to “On.”
  • After doing these things, you’ll be able to install apps or do a certain task that you couldn’t do before because the real-time protection has been turned off.

How to Turn Off Windows Defender Via Registry

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender
  • Right-click on the Windows Defender folder, choose New, and then click on DWORD (32-bit) Value.
  • Name the key “DisableAntiSpyware” and press the Enter key. Then, double-click the newly created DWORD and change its value to 1. Click OK next.
  • In the end, you still need to restart the computer for the changes to take effect.

Turn Off Windows Defender Via Group Policy

  • Open Start to search for gpedit.msc. Then, choose the top result to open the Local Group Policy Editor.
  • Go to the following path:
Computer Configuration > Administrative Templates > Windows Components > Windows Defender Antivirus
  • Then, double-click on the Turn off Windows Defender Antivirus policy.
  • To turn off Windows Defender Antivirus, check the box next to Enabled. Click the Apply and OK buttons after that. Then restart Windows PC.
  • If you want to turn it back on, you can use the same steps as above, but in the last step, choose “Not Configured.” Still, you must restart Windows PC for the changes to take effect.

What is Windows Defender?

Windows Defender, which is now called Microsoft Defender Antivirus, is a free anti-malware programme from Microsoft that protects against viruses, ransomware, spyware, and other types of bad software. Even though Microsoft Defender isn’t the best anti-malware app out there, it works well enough for many people.

Windows Defender is a piece of software that keeps a computer safe from malware. It was an anti-spyware programme made to protect Windows computers from unwanted software and stop people from getting in without permission. It was first included in the Windows Vista installation package, but you can now get it for free as part of Microsoft Security Essentials.

Microsoft Defender has a feature called “Tracking Prevention” that lets you manage how websites track your data and gives you more control over your privacy settings when you’re browsing the web. It also has a password generator and a password monitor that tells you if any of your passwords have been broken.

When it is in “active mode,” Microsoft Defender is your main antivirus app. It checks files for threats, fixes them, and puts a list of the threats it finds in the Windows Security app’s security reports.

Reasons to Disable Microsoft Defender Antivirus

Often, this antivirus will stop software from a less-well-known developer from being installed if it thinks it might be dangerous. This could be frustrating for people who use legal third-party apps. For example, the software you use at work that was made just for you doesn’t pose a threat to your system, but the antivirus will keep going off.

Even though Windows Defender is one of the best antivirus programmes for Microsoft’s OS, you may have other reasons to turn it off temporarily or permanently. For example, the programme can be hard on the system resources of PCs with less powerful hardware.

Microsoft Defender Antivirus could be turned off if your device is not at risk of getting malware. But we tend to be extra careful and have extra anti-malware software on hand at all times.

You should do the same thing if you want to keep your computer safe at all times. You might not need Windows Defender if you already have an antivirus programme from another company. It’s not unusual, since these programmes usually work better than the one that comes with Microsoft.


Is it okay to turn off Windows Defender?

If you want to use a different antivirus programme than Windows Defender, you’ll need to turn off Windows Defender, which is turned on by default in Windows 10. But don’t turn off Defender unless you are ready to install another antivirus programme.

Why is Windows Defender always running?

So, by default, it is usually set to “on.” Since the default setting for Windows Defender is “on,” it may turn on automatically when your computer is idle or when there is a malware threat from the outside.

Why do people disable Windows Defender?

If you want to install another virus app, you need to turn off Windows Defender. If you don’t, you can expect problems. Updates might not work on Windows 10. Your new virus programme and Windows Defender might both see each other as something bad.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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