General requirements:
Requirements for Microsoft Windows 7 Starter (Service Pack 0 or later), Microsoft Windows 7 Home Basic (Service Pack 0 or later), Microsoft Windows 7 Home Premium (Service Pack 0 or later), Microsoft Windows 7 Professional (Service Pack 0 or later), Microsoft Windows 7 Ultimate (Service Pack 0 or later), Microsoft Windows 8 (Service Pack 0 or later), Microsoft Windows 8 Pro (Service Pack 0 or later), Microsoft Windows 8 Enterprise (Service Pack 0 or later), Microsoft Windows 8.1 (Service Pack 0 and Windows 8.1 Update), Microsoft Windows 8.1 Pro (Service Pack 0 and Windows 8.1 Update), Microsoft Windows 8.1 Enterprise (Service Pack 0 and Windows 8.1 Update), Microsoft Windows 10 Home (versions: 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2003), Microsoft Windows 10 Enterprise (versions: 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2003), Microsoft Windows 10 Pro (versions: 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2003):
For the Web Anti-Virus, Anti-Banner, and Safe Money protection components to work, the Base Filtering Engine service must be running in the operating system.
The following browsers support installing the Kaspersky Protection extension:
The following browsers support On-Screen Keyboard and scanning of encrypted connections:
The following browsers support Protected Browser mode:
Newer versions of browsers can be supported if the browser supports the corresponding technology.
Kaspersky Internet Security supports Google Chrome and Mozilla Firefox in 32-bit and in 64-bit operating systems.
Requirements for tablet computers:
Requirements for netbooks: