By default, Windows Defender initiates the quick scan. Also, it will automatically start scanning your installation for any infections. If you are unable to boot from the USB drive, then make sure that boot priority is set correctly in your BIOS.Īfter booting from the USB drive, you will be greeted with the typical Windows Defender user interface. Now, plug in the newly created USB drive, restart your system and then boot into it. Once you are done creating the bootable USB drive, click on the “Finish” button to complete the procedure. Simply click on the “Next” button to continue.Īs soon as you’ve done that, the software will automatically download all the required files and will create the bootable USB drive. Now, the application may show you a warning message telling you that it will format the USB drive. Since we are going to create a bootable Windows Defender USB drive, insert a blank USB flash drive (1GB or more), and then select the second radio button: “ On a USB flash drive that is not password protected.” Here in this screen, read and agree to the terms and conditions by clicking on the “I Agree” button. Once downloaded, launch the app and click on the “Next” button to continue. To use Windows Defender Offline, first download the app depending on your system architecture using the download links below. Here is how you can use it to get rid of those nasty viruses and malware. To deal with this, Microsoft introduced Windows Defender Offline. These types of infections cannot be removed using normal methods. That being said, even when you are using the best antivirus solutions, you can get infected with a persistent virus or malware that deeply integrates with your system.

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