Windows Defender is a software program that protects your computer against malware, spyware, and other threats. It’s designed to work on all versions of Windows 10. If you’re running an older version of the operating system, you’ll need to upgrade before Windows Defender can protect your PC.
Windows Defender is a security software that was introduced in Windows 10. It can be activated on any computer running the latest version of Windows 10.
2021 – How to Activate Windows Defender on a PC Running Windows 10 – Windows Defender is an anti-virus software that protects your computer from common infections. It is installed in the location where your laptop or computer is secured. So, how can I get Windows Defender to work on my Windows 10 laptop?
How to Get Windows Defender to Work in Windows 10
How to Enable Windows Defender on a PC Running Windows 10
Why does Windows 10 have to be the operating system? because you can only get the default antivirus if you use Windows 10.
After purchasing a new laptop or computer, Windows antivirus is already pre-installed.
Windows Defender is a feature of Windows.
Windows Defender has functions for maintaining the health of the operating system, as well as the following – functions:
- Keep the infection contained.
- Virus detection
- A firewall is used to provide security.
In other words, you’ll utilize the technique of turning on Windows Defender on a permanent basis.
Where will your gadget be safeguarded or protected from virus threats? Please see the section below on how to switch on Windows Defender for more information.
How to Make Windows Security Activate
1. How to use the Security Center to activate Windows Defender
I suggest that you are a novice who does not want the procedure of turning on the Windows Security Center by default to be difficult in this initial step.
However, you’ll need to use this simple approach, which just requires you to access Windows’ default antivirus settings.
- To begin, go to the Start Menu or hit the Win icon Shortcut combination on your keyboard. Then enter windows defender into the search box. Then, when the display appears as shown, click the Windows Defender button.
In the Security Center, switch on Windows Defender.
- Second, there will be a new look where you instruct me to choose Turn On from the menu under the heading Virus & Threat Protection.
Turn On
If the virus and threat protection was not turned on before, a red button with a cross will appear in the right corner, as seen in the image.
Then, just click the Turn On button to turn off by group policy; a pop-up will display; choose Yes.
When the device is switched on, the red mark with the cross picture vanishes.
The button has turned green and has a checkmark that resembles the picture below.
Then, just click the Turn On button to turn off by group policy; a pop-up will display; choose Yes.
How to reactivate Windows Defender using the simple instruction after using the aforementioned technique. If your defense does not want to be switched on, you may view it in detail.
2. Using Group Policy to Activate Windows Defender on Windows 10
The group policy editor will not show for users of Windows 10 Home edition. Windows 10 Pro and Windows 10 Enterprise are the only operating systems that can run this application.
If you want to give it a go, here’s how to do it:
- To begin, go to the start menu and choose Group Policy Editor. You may also enter gpedit.msc after pressing the CTRL + R key combination.
How to Use Group Policy to Activate Windows Defender on Windows 10
- Select Computer Configuration -> Administrative Templates -> Windows Components -> Windows Defender Antivirus -> Real-time Protection to open a new window after entering the Local Group Policy Editor.
- Then, under the Turn Off Real-Time Protection option, double click or double click.
- You’ll be sent to a new window where you may match the picture. Where you must choose Not yet set up.
Not Configured
The next step in how to switch on real-time protection defense is to click Apply then OK once you’ve finished setting everything up.
Then you may switch your computer or laptop on automatically by restarting it.
3. How to use Regedit to activate Windows Defender
You may start by activating the system restore point to ensure a seamless procedure.
Because if you make a little mistake when changing the registry, your PC may not be able to recover.
- Open Regedit by pressing Win + R and typing Regedit, or by going to the start menu and typing Regedit, then hitting enter. To continue to the next step, click Yes if the UAC confirmation displays.
- After you’ve opened regedit, you may open the folder in the manner I specified: SOFTWARE -> Policies -> Microsoft -> Windows Defender HKEY LOCAL MACHINE -> SOFTWARE -> Policies -> Microsoft -> Windows Defender
How to use Regedit to activate Windows Defender
Right-click on your cursor on the right blank bar at the bottom of the file (Default). Then choose New, followed by Value of DWORD (32 bit).
Warning: If you used Regedit to deactivate Windows Defender before, you may already have a file named DisableAntiSpyware. Simply double-click the file, change the value data to 0, and click OK.
DWORD (32 bit) Value
- After that, type “DisableAntiSpyware” without the quotations in the file name field.
DisableAntiSpyware
- If you have already switched on the defender through Regedit, you may set the value data to 0. Then click the OK button to put it into action.
It’s really done at this point; just restart your PC or laptop.
How to Make Windows Defender Active Windows 7 is the latest version of Microsoft’s operating
All this time, you’ve been under the impression that Windows 10 solely had Windows Defender capabilities.
There seem to be hidden methods for making Windows Defender work on Windows 7 OS.
- Start by going to the Start menu.
- Select Defender after typing Defender.
- Go to the Tools menu.
- Choose Options from the drop-down menu.
- Select the Administrator option from the menu.
- Then, under the Use This Program section, tick the box.
- Then choose Yes.
- Windows Defender is now active on Windows 7.
Can Windows Defender’s Real-Time Protection be turned off?
If the preceding method does not work for you, there may be issues with installing a third-party anti-virus. This third-party antivirus program may disable Windows Defender.
If you believe you have it installed, remove it first before turning on Windows Defender.
If you have an antivirus program installed, such as avast, Smadav, or similar, please disable it before turning on the defender.
How to Fix Windows Defender Won’t Open Issues
Windows Defenders can’t just be opened and turned on by themselves. This defense may be difficult to open at times.
This issue may be seen in all versions of Windows, but particularly in Windows 10 and Windows 7.
As a result, this is the review that I can provide on how to switch on Windows Defender on a laptop or computer.
Continue reading:
Conclusion:
So there you have it, friends. That your laptop and computer’s virus and threat protection may be switched on; if you find it helpful, please share it with your friends.
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Windows 10 PCs have a new feature called Windows Defender. It is a free antivirus and antimalware tool that will keep your PC safe from malware and other threats. Reference: windows defender download.
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