If Windows Security or Defender closes immediately after opening or crashes in Windows 11/10, listed below are some fixes to get rid of the difficulty. There might be instances once you won’t be capable of use Windows Security in your Windows 11/10 pc because of varied causes. It could shut immediately after opening or begin freezing or crashing in your pc. You would observe the next guides to mitigate the issue.
Windows Security closes immediately after opening
In case your Windows Security closes immediately after opening – or crashes in your Windows 11/10 pc, observe these troubleshooting steps to repair the difficulty:
- Run antivirus scan at Boot time
- Use SFC
- Run DISM
- Restore or Reset Windows Security
- Disable or Uninstall Third-party antivirus
- Troubleshoot in Clear Boot State
- Cloud Reset or Reset this PC
To be taught extra about options intimately, proceed studying.
1] Run antivirus scan at Boot time
Windows Security permits customers to scan the pc in Secure Mode or at Boot time. The choice known as Microsoft Defender Offline scan, which yow will discover within the Virus & risk safety > Scan choices in Windows Security. After selecting the choice, you must click on the Scan now button.
You may scan your pc in Secure Mode or Boot time utilizing any antivirus. There are some antivirus software program that permit customers to scan their PC at Boot-Time – they provide such an possibility. In case your put in antivirus helps that possibility, you may use it.
2] Use SFC or System File Checker
System File Checker is a command-line utility construct into Windows 11/10 pc to establish and repair corrupt system information. It’s good to use the sfc /scannow command in an elevated Command Immediate window to run it in your PC. Nonetheless, when you have no idea concerning the SFC scan, it is suggested to observe this tutorial.
3] Run DISM
DISM or Deployment Picture Servicing and Administration is one other command-line instrument that yow will discover in your Windows 11/10 pc. It fixes widespread points with system apps like Windows Security. Comply with this information to be taught easy methods to run DISM instrument to repair Windows Security points.
4] Restore or Reset Windows Security
To restore Windows Security, do the next:
- Press the Win+I key on the keyboard to open Settings.
- Click on on App settings on the left facet
- Below Put in apps, seek for Windows Security
- Click on on the three dots and choose Superior possibility
- On the subsequent web page, click on on the Restore button in Settings.
- Click on on Restore to verify.
5] Disable Third-party antivirus
If you happen to put in a third-party antivirus, you may get the identical drawback in your pc. Windows 11/10 disables Windows Security once you set up a third-party antivirus. Within the meantime, when you attempt to open the in-built safety instrument, you might come throughout the difficulty as acknowledged right here. Subsequently, disable the third-party antivirus and verify if it solves the difficulty or not.
6] Troubleshoot in Clear Boot State
Clear Boot is such a state that permits customers besides their computer systems with out extra providers. In different phrases, it lets customers decide whether or not the supply of the issue is a third-party app or one thing else. For that, you must observe this tutorial to be taught how one can troubleshoot within the Clear Boot state in Windows 11/10 PC.
7] Cloud reset or Reset this PC
If nothing is working to repair the difficulty, you must reset your pc to the manufacturing unit defaults. Whenever you reset your PC, it goes into the default settings and fixes the difficulty immediately. You may want to think about resetting your pc to get rid of the issue. You would additionally use the Cloud Reset possibility.
Why does my Windows Security preserve closing?
There might be varied explanation why Windows Security retains closing in your Windows 11/10 pc. From a third-party antivirus to a corrupted system file, something may be accountable for this drawback. Nonetheless, when you get this challenge, you possibly can observe the options talked about above on this article.
How do I repair Windows Defender from closing?
To repair Windows Defender from closing immediately after opening, you must use the System File Checker, run the DISM instrument, disable third-party antivirus, or troubleshoot within the Clear Boot state. Nonetheless, if nothing is working, you possibly can reset the PC to get it mounted.
That’s all! Hope this information helped.
Learn: Checklist of Microsoft Defender error codes and options.
