The issue focused on technology that Microsoft Windows software engineers use to prevent malware from entering computers. Microsoft experts first identified malware that Microsoft Windows software engineers use to prevent malware from entering computers. Microsoft experts first identified malware that Microsoft Windows software engineers use to prevent malware from entering computers. Microsoft experts first identified malware that Microsoft Windows software engineers use to prevent malware from entering computers. Microsoft experts first identified malware that Microsoft Windows software engineers use to prevent malware from entering computers. Microsoft experts first identified malware that Microsoft Windows software engineers use to prevent