Windows Security not working: 5 tricks to fix it NOW 🛡️⚡
Although Windows Security is a reliable security application, it still has some bugs that prevent users from performing a scan. Additionally, many users have recently reported that the application Windows Defender won't open after upgrading to Windows 11. 🛡️💻
If you're using Windows 11 and the security app isn't working, it's critical to identify and fix the problem as soon as possible. 🕵️♂️
1. Restart your Windows 11
If you're experiencing issues like Windows Security not opening or being unable to run a scan, the first step is to restart your computer. 🤔 This action is often overlooked, but it can resolve most issues.
Before continuing with the next methods, be sure to restart your PC. Click the power button and select Restart. 🔄
2. Close other Security Programs
If Windows 11 detects a third-party security tool, it automatically disables Windows Security. If you just installed a new security program on your Windows 11, you won't be able to activate the protection offered by Windows Security. 🚫
So, to perform a full scan or enable Windows Security real-time protection, you'll need to disable your other third-party security software. 🔒
3. Restart the Security Center Service
The Security Center service is responsible for the real-time protection provided by the Windows Security app. If this service is disabled, the app won't work. Therefore, it's recommended to restart the service. 🔄
1. Press the keys Windows + R on your keyboard. This will open the Run dialog box.
2. In the Run dialog box, type services.msc and press the button Enter.
3. In Windows Services, look for Security Center.
4. Right-click on the Security Center and select Reboot.
4. Run SFC and DISM Scan
SFC (System File Checker) and DISM (Servicing and Deployment Image Management) are command-line tools that help find and repair corrupted system files. Corrupt system files can prevent Windows Security from working properly. You can run these two commands to resolve possible corrupted system files. ⚙️🛠️
1. First, click on the Windows 11 search and type Command Prompt. Right-click on Command Prompt and select Run as administrator.
2. At the Command Prompt, enter sfc /scannow and press the button Enter.
3. The system file checker utility will run and attempt to replace corrupted system files. If it returns an error, you'll need to run another command:
DISM /Online /Cleanup-Image /ScanHealth
These two commands will likely fix the Windows Security app not working issue on your Windows 11 PC. ⚙️✅
5. Reset the Windows Security Application
Although Windows Security is a system app, you can still reset it if it's not working properly. Here's how to reset the Windows Security app. 🔄🛡️
1. Open the application Configuration and click on Apps.
2. On the right side, click on Installed apps.
3. Find the Windows Security app and click on the three points beside.
4. In the menu that appears, select Advanced options.
5. On the next screen, click on Restore.
6. Reset your Windows 11 PC
If none of these methods work, you'll need to reset your Windows 11 PC. Resetting Windows 11 will restore your PC to its factory state, but it will also remove all apps installed on your device. ⚠️
Make sure to back up your essential apps and files before resetting Windows 11. This will prevent data loss. 📂
1. Click on the Windows 11 start menu and select Configuration.
2. In the Settings app, navigate to System > Recovery.
3. On the Recovery screen, click the option Reset PC.
4. Select whether you want to keep your files or delete everything in the next prompt. It is recommended to choose the option Keep my files.
After the reset, try running the Windows Security app again. This time, the app will work correctly. Now, follow the on-screen instructions to complete the reset process. 🌟
These are some of the best ways to fix the Windows application crashing problem. Security not working on Windows 11. These methods will surely resolve issues related to the Windows Security app on your PC. If you have any questions about the Windows Security app, please feel free to let us know. 💬
