Symantec Norton Security Standard - 1 Device - Download (Hardware Attach Only) Type: Internet Security Version: Standard Operating Systems Supported: Windows & Mac OS & Android & iOS System Requirements: Windows Operating Systems Microsoft Windows XP (all 32-bit versions) with Service Pack 3 (SP 3) or later Microsoft Windows Vista (all versions) with Service Pack 1 (SP 1) or later Microsoft Windows 7 (all versions) with Service Pack 1 (SP 1) or later Microsoft Windows 8/8.1 (all versions). Some protection features are not available in Windows 8 Start screen browsers. Microsoft Windows 10 (all versions). Edge browser not supported. Mac Operating Systems Current and previous two versions of Mac OS X. Password Management feature not supported. Norton Family and Norton Family Premier features not supported Android Operating Systems Android 4.0.3 or later. Must have Google Play app installed. Android 4 or later required ...