Every Windows computer comes with Windows Defender as its anti-malware tool by default. It is like the first line of defense in your Windows PC against malware/viruses. Although it has been found in many cases that the Windows defender is not showing up or Windows defender is missing on Windows 11/10 PCs.

One of the many issues users encounter while using Microsoft’s built-in antivirus on their system is that they can’t find Windows defender on their PC/laptops. Users have previously expressed dissatisfaction with Windows 11 Defender being disabled. However, several users were unable to locate the software at all on their PC.

Why Is There No Windows Defender On My Windows 11 PC

If you are wondering why don’t you have Windows defender on your Windows 11 PC?

  • This could be due to many reasons including malware invasion and service issues.
  • Additionally, modifications to the registry that disable Windows Defender could be the root of the problem.

With all said, now let us see the possible fixes for the issue.

How to Fix Windows Defender Missing on Windows 11/10 PC

This article describes how to install Windows Defender on Windows 11/10 PC/laptops using the Settings app or PowerShell. So without further ado, Let’s get started.

Method 1: Install Windows Defender via PowerShell

You cannot install Windows Defender like you can other programs since it is not installed on your PC in the same way as other programs. Instead, utilize a PowerShell code to complete the task by following these instructions. It can take five seconds to several minutes to finish.

  • Press the Windows key with the key X to open the WinX
    how to, microsoft, android, windows, microsoft
  • Now from the list, choose Windows terminal (Admin).
  • Then paste these exact commands and press the Enter key after each command:

Set-ExecutionPolicy Unrestricted

Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage-DisableDevelopmentMode – Register “$($_.InstallLocation) AppXManifest.xml”}.

how to, microsoft, android, windows, microsoft

All default Windows applications can be reinstalled with the command above. This is extremely helpful if a file error during an update prevented Windows Defender from being installed on Windows 11.

Method 2: Repair and install Windows Defender

Windows Defender can occasionally be installed improperly or incompletely. In Windows 11, the command listed below will disassemble every component of the computer and reinstall it from the scratch.

  • Press the Windows key with the key X to open the WinX
    how to, microsoft, android, windows, microsoft
  • Now from the list, choose Windows terminal (Admin).
  • Then paste this exact command and press the Enter key:

Get-AppxPackage Microsoft.SecHealthUI-AllUsers | Reset-AppxPackage

how to, microsoft, android, windows, microsoft

Method 3: Reset Windows Defender

  • Press the Windows key with the key I to open Settings and click on
  • Now click on Default Apps.
    how to, microsoft, android, windows, microsoft
  • Scroll down to the bottom of the page and click Reset in front of Reset all default apps.

how to, microsoft, android, windows, microsoft

To Wrap This Up

So, in this way you can fix this Windows Defender missing on Windows 11/10 PCs. Contrary to several other problems, this one is simple to resolve, as was just explained above. We sincerely hope that this useful advice will help you reactivate Windows Defender to safeguard your computer.

Subscribe to our newsletter to ensure that you never miss a tech update. And for more such troubleshooting guides and tips & tricks related to Windows, Android, iOS, and macOS, follow us on Facebook, Instagram, and YouTube

People Who Read This Post Also Like

how to, microsoft, android, windows, microsoft

January 10, 2023

How To Remove Recommended Section From The Start Menu In Windows 11

how to, microsoft, android, windows, microsoft

January 9, 2023

How To Fix Your Activation Key Not Working In Windows 11

how to, microsoft, android, windows, microsoft

January 7, 2023

How To Disable Update Notifications On Windows PC

TECH NEWS RELATED

Age of Wonders 4 will reach consoles in May

The Age of Wonders is back! Nine years after the classic Age of Wonders 3, and four after Planetfall’s spinoff, Age of Wonders 4 was announced for consoles and PC. The new game will reach these platforms on May 2, allowing players to relive the tactical adventure. To those ...

View more: Age of Wonders 4 will reach consoles in May

AYA NEO Pocket Air is an Android gaming handheld with OLED display

Android is now fully ready to be utilized in a gaming handheld console. We have already seen a couple of new Android handhelds from big companies last year. And now more companies are launching their handhelds. The one we are talking about today is the AYA NEO Pocket Air. This ...

View more: AYA NEO Pocket Air is an Android gaming handheld with OLED display

Word can’t do this because a dialog box is open

Microsoft Word is the best word editor available for users. While it is almost perfect, many users report a problem with the application where they encounter the error Word can’t do this because a dialog box is open. The error occurs while creating a new Word document or opening an ...

View more: Word can’t do this because a dialog box is open

How to Disable Screenshot Thumbnail Previews on Mac

Modern versions of macOS feature a floating thumbnail preview for screenshots that allows users to quickly apply edits to their screenshots before they save them. If you find this interface too obtrusive, or simply prefer to edit your screenshots later using the Preview app, Here is how you can ...

View more: How to Disable Screenshot Thumbnail Previews on Mac

This Tiny MSI PC is Packed With Power

MSI Following the example set by the Mac Mini, many Windows-powered compact PCs have popped up recently with solid hardware. If none have quite caught your eye, though, maybe this PC by MSI will. MSI has just released a new tiny PC called the Cubi 5 12M, and it’s ...

View more: This Tiny MSI PC is Packed With Power

Logitech’s New Colorful Keyboards and Mice Look Great

Logitech Logitech makes some of the best keyboards and best mice around, and you might be familiar with the company’s RGB-packed gaming products. These new peripherals are really packed with color, but we’re not really talking about lights. Logitech has announced a range of new colors for a bunch ...

View more: Logitech’s New Colorful Keyboards and Mice Look Great

15 Fixes: Cannot Verify Server Identity Errors for Apple Devices

Were you about to send an email through your iPhone or iPad, but the annoying “Cannot Verify Server Identity Errors Apple Devices” error message keeps popping up every second on your Apple devices? Through this article, we will help you weed out this pesky problem in a matter of minutes ...

View more: 15 Fixes: Cannot Verify Server Identity Errors for Apple Devices

This Older Porsche Infotainment Upgrade Helps Modernize Your 911 and Cayenne

In an announcement earlier this week, Porsche delighted fans with an expanded lineup of modern head units for older cars. The Porsche infotainment upgrade now includes some of their most popular models from the early and mid-00s. It means you can now have Apple CarPlay and Android Auto in your ...

View more: This Older Porsche Infotainment Upgrade Helps Modernize Your 911 and Cayenne

10 Best Solutions To Fix DNS Errors In Windows

8 Best Fixes For Broken Packages In Ubuntu

11 Fixes: Download Pending Error In Google Play

2 Solutions To Fix Dual Boot Issue With Yosemite And Ubuntu

Only 1 Type of Buyer Should Even Consider the 2022 Jeep Compass

[7 Fixes] Windows Photos App Slow To Open Issue In Windows

How To Find Your Laptop IP Address

8 Fixes: Microsoft Windows Security Not Opening

9 Best Ways To Retrieve A Downloaded Movie On Your Laptop

How To Snip Screen On Your Laptop?

How To Connect AirPods To A Laptop?

Wi-Fi routers are being hit by a dangerous new Android malware with extra DNS hacks

OTHER TECH NEWS

Top Car News Car News