All the other steps are the same for the old and new versions of Windows 10. If you are using the old version of Windows 10, you will have to click on Run a new advanced scan under Threat history. Now, click on Scan options under Current threats. Click on Windows Security from the left frame of the settings window and click on Virus & threat protection. Press Windows key + I to open the Settings app and go to Update & Security. Ensure you close all the unsaved work and apps before performing this scan, as the scan will shut down your PC. You can perform a Windows Defender Offline scan from the Settings app to scan for malware. How To Perform Windows Defender Offline Scan Although it may sound complicated, the scan can be performed by anyone by referring to this guide. In other words, the scan is performed before Windows 10 starts. The Windows Defender Offline tool performs a scan without running Windows 10 operating system.

In this case, you need to perform a Windows Defender Offline scan, as a regular scan cannot fix it. Sometimes, malware like highly persistent rootkits cannot be removed by the normal scan. It has become really powerful since the creators’ update, which makes it easy to get hold of hidden viruses and malware. Windows 10 comes with built-in antivirus security software called Windows Defender.

Microsoft defender offline scan