3 ms·Win 10 is not a security update. Microsoft is committed to security updates on Win 8.1 until 2023.by ino 10y agoWin 10 is not a security update. Microsoft is committed to security updates on Win 8.1 until 2023.Mithaldu 10y agoFeeling antagonistic also often results in irrational actions.sundvor 10y agoYet Windows 10 contains significant improvements to the security model: https://technet.microsoft.com/en-us/itpro/windows/whats-new/security https://technet.microsoft.com/en-us/itpro/windows/whats-new/...