While Windows 10 allows you to conduct an offline virus scan using Microsoft Defender without any additional tools or hardware, you can also use the older Windows Defender Offline tool on a portable USB drive or DVD to conduct a boot-level scan when Windows can’t (or shouldn’t) boot. Using the Older Windows Defender Offline Tool to Scan for Malware (Older Versions of Windows) At this point, the malware infection should be resolved, but you may need to follow additional steps to repair or restore your Windows installation (depending on the damage). Any malware will be removed or quarantined based on your actions above. MssPortable is available for immediate download from the mssPortable homepage.Once the offline virus scan is complete, your PC will reboot back into Windows. And it's in Format, so it automatically works with the Platform including the Menu and Backup Utility. It supports upgrades by installing right over an existing copy, preserving all settings. MssPortable is packaged in a Installer so it will automatically detect an existing installation when your drive is plugged in. Learn more about Microsoft Safety Scanner. Note that this tool is not a replacement for a dedicated anti-malware solution and will stop working 10 days after downloaded, requiring an updated installation. It's a scan tool designed to find and remove malware from Windows computers. MssPortable assists you with running Microsoft Safety Scanner in a portable way without needing to install it in Windows. Update automatically or install from the portable app store in the Platform. It's packaged in Format so it can easily integrate with the Platform. mssPortable assists you with running the Microsoft Safety Scanner scan tool to find and remove malware.

A new version of mssPortable has been released.

Microsoft safety scanner portable