Windows Defender security center has a red X [Solved]

January 2023 · 4 minute read
windows defender icon change

XINSTALL BY CLICKING THE DOWNLOAD FILE

To fix various PC problems, we recommend Restoro PC Repair Tool:
This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues and remove viruses now in 3 easy steps:
  • Download Restoro PC Repair Tool that comes with Patented Technologies (patent available here).
  • Click Start Scan to find Windows issues that could be causing PC problems.
  • Click Repair All to fix issues affecting your computer's security and performance

    • Following the Windows 10 Anniversary Update, many users have reported that after doing a full scan, the Windows Defender shield changes.

    The antivirus switches from all-white to a red circle containing a white X overlaying the lower right quadrant of the shield. The next question is: what does this new icon mean?

    For the time being, no one can answer this question, the red circle with the white X overlay is as mysterious as the Bermuda triangle. The good news is that Windows Defender appears to be up and running.

    All the status indicators are normal: the antivirus indicates the PC is being monitored and protected, real-time protection is on, and the virus and spyware definitions are up to date.

    Quick Tip:

    While Windows Defender is great antivirus software, completely integrated into Windows, it is not the best one there is. There are better options on the market.

    We suggest installing a third-party security tool that is specialized in protecting your system from the newest harmful software, phishing attacks, and data theft.

    ESET Internet Security

    ESET Internet Security

    Protect your data, keep your identity private, and browse the Internet freely thanks to ESET Internet Security.

    The Windows Defender shield overlay puzzles users

    One user stated the following:

    After the Windows 10 Anniversary update and after doing a full scan, the Windows Defender shield switches from all white to the following image (a red circle containing a white X overlaying the lower right quadrant of the shield.)  What does it mean?

    All the Insiders who joined the conversation on a forum thread have confirmed they have never seen this overlay before.

    Some even said the overlay is certainly an interesting anomaly. However, we wouldn’t haste to say that, taking into account that Windows Defender appears to be running normally.

    Perhaps, this Windows Defender firewall red x is a new part of the overlay that Microsoft forgot to introduce.

    How do I get rid of the Windows Defender overlay problem?

    1. Restart Windows Defender

  • Click on the Windows Defender icon from the System tray.
  • Next, click on the Gear icon.
  • Then, click on Windows Defender.
  • It may appear to be On. Turn it Off, then On again.

    • If this strange Windows Defender shield overlay really annoys you, simply turn off the antivirus and then turn it back on. According to users’ reports, this simple action makes the mysterious overlay disappear.

    I also had this issue. Here was my solution. Click on the Windows Defender icon in the system tray. Click on the gear (settings) icon. Click on Window Defender. It may appear here to be “On”. Turn it “Off” and turn it “On” again. Worked for me. Good luck all!

    2. Run a System Scan

  • Press the Windows Key + S and type in Command Prompt.
  • Right-click on it and choose run as administrator.
  • Type the following and press Enter: sfc /scannow
  • Wait for the process to finish.

    • Running a System Scan will solve most system problems, and seeing as the Windows Defender is integrated into the system, it should solve the Windows Defender shield red cross problem.

    3. Run a DISM scan

  • Press the Windows Key + S and type in Command Prompt.
  • In Command Prompt, type in DISM /Online /Cleanup-Image /CheckHealth
  • You can also type: DISM /Online /Cleanup-Image /RestoreHealth
  • You can then run the following command again: sfc /scannow
  • Wait for the process to finish.

    • 4. Restart your device

    This might be just a visual bug, due to some conflicting software. If your Windows Defender is actually running fine even if the icon is different, you should be safe.

    Restarting your device might solve this issue, although it’s not guaranteed. Most likely, this is a problem from Microsoft’s end and it will fix itself in time.

    This concludes our article. We gave you an overview of this strange behaviour from Windows Defender.

    Have a look at this thorough list of the best antivirus software with a lifetime license and choose one to protect you from any dangerous software.

    If you know what this Windows Defender icon overlay means, you can tell us more about it in the comment section below.

    ncG1vNJzZmivmaOxsMPSq5ypp6Kpe6S7zGiuoqaUpMS0ecOenZ6mlJq%2Fbr%2FHopylnF2kw6a%2By5qwZq%2BZo7Gww9JmaGln