1. Disable any 3rd party antivirus (if applicable)
2. Change the value of the DisableAntiSpyware value in Regedit
3. Run a full system scan with Microsoft Safety Scanner
4. Enable the Windows Firewall
5. Run the Microsoft Defender Offline scan
6. Update your Windows
How do you restart Windows Defender?
How to restart Windows Firewall on your computer? Defender 1. Restart the firewall service. Go to the search, dial the treatment. msc and open services. Look through Windows Defender Firewall. Right-click it and select Restart. Wait for the specific operation to complete. Now right click Windows Firewall and go to properties to do so. Make sure the initial entry is set to Automatic.
How do you stop Windows Defender?
Turn off Microsoft Defender Firewall by clicking or turning it off. Select Start, then open Settings again. Under Privacy & Reliability, select Windows Security > Firewall and Network Protection.
Choose a large network profile: domain network, private networks, or public network. Microsoft
Under Defender Firewall, change the setting to Enabled.
To disable it, disable the definition.
How to completely disable Windows Defender?
open launch.
Search for “Windows Security” and click on the latest result to open the application.
Click Virus & Threat Protection.
In the “Location of my protection and virus threat settings” section, click “Manage settings”. Source: Windows headquarters.
Disable the Real-Time Security toggle switch to disable Windows Defender temporarily. Source: Windows headquarters.
Can’t Turn Off Windows Defender?
Press “Win + R” and type “gpedit.msc” then press Enter or OK.
Click Computer Configuration, Management, and Templates.
Click Windows on Components and even double click Windows Defender Antivirus.
Double-tap the “Turn off Windows Antivirus” defender.
Can Restart Windows Defender unexpected error?
Third-party applications can sometimes interfere with Windows Defender and cause an unexpected error. This can be caused by third-party boot applications, and in order to fix this issue, your company needs to perform a clean boot.
What causes unexpected json.loads unexpected UTF-8 BOM error?
In Python, any third-party API request will throw a resounding error when retrieving a data file. In fact, converting the response content that will use the json format using the json.loads template throws a “json.decoder.JSONDecodeError: Unexpected UTF-8 BOM” error.
How do I fix Windows Defender unexpected error?
How can I fix the error that an unexpected problem occurred?
- Use dedicated antivirus removal tools.
- Restart your computer system.
- Check system files.
- Restart the Security Center service.
- Check that your Windows can be updated by the agreed date.
- Make changes to the entire registry.

I’m a writer for uscfr.com. In my opinion, technology should make our lives easier, not more complicated. That’s why I enjoy breaking down complex topics and explaining them in a way that everyone can understand. In my free time, I can be found tinkering with new devices or coding up new apps.