It seems that Microsoft is more concerned with the security of the end user Windows 10. The last version OS preview has been released with a major improvement in this area.
The new Windows 10 Redstone build 14271 comes with enabled Windows Defender χωρίς σύνδεση, ένα feature which allows them users to scan for threats before logging into Windows.
A boot scanner is definitely a feature that should have all the modern antivirus solutions, as it could prevent malware from running and being loaded at startup.
Windows Defender Offline is not a new feature, as Microsoft has first released 2011.
It was available as a standalone application that allowed users to scan their computers at boot time. The latest update released 2015, and since then, Microsoft has reported nothing about this functionality and Windows 10.
However, Windows Defender Offline is now integrated into Windows 10 and is available through the settings screen. The same feature was available in the new OS from build 1511 but was not included in the Settings screen, and the only way to start it was through the Powershell MpWDOScan command.
Please note that build 14271 is only available for Windows Insider registered users in the Fast Ring. Normally the new feature will be available to everyone when Redstone is released this summer.
If you do not want to wait until summertime, you can download unofficial ISO from the link below
http://iguru.gr/2016/02/25/56784/windows-10-build-14271-download-iso/
