Can I install a Kaspersky Lab product on a 64-bit operating system?

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The following Kaspersky Lab products are compatible with 64-bit operating systems:

• Kaspersky Small Office Security 2
• Kaspersky PURE, Kaspersky PURE R2, Kaspersky PURE 2.0
• Kaspersky Anti-Virus 2013 and Kaspersky Internet Security 2013
• Kaspersky Anti-Virus 2012 and Kaspersky Internet Security 2012
• Kaspersky Anti-Virus 2011 and Kaspersky Internet Security 2011

All the products listed above are available only in 32-bit versions which are compatible with 64-bit operating systems. There are no Kaspersky Lab products available only for 64-bit operating systems.

Applies To:

• Kaspersky Anti-Virus 5.0 Personal MP5 (build 5.0.676)
• Kaspersky Anti-Virus 5.0 Personal Pro MP5 (build 5.0.676)
• Kaspersky Anti-Virus 6.0 MP2 (builds 6.0.2.614, 6.0.2.621)
• Kaspersky Internet Security 6.0 MP2 (builds 6.0.2.614, 6.0.2.621)
• Kaspersky Anti-Virus 7.0 MP1 (build 7.0.1.325)
• Kaspersky Internet Security 7.0 MP1 (builds 7.0.1.321, 7.0.1.325)
• Kaspersky Internet Security 2009
• Kaspersky Anti-Virus 2009
• Kaspersky Internet Security 2010
• Kaspersky Anti-Virus 2010
• Kaspersky PURE
• Kaspersky Internet Security 2011
• Kaspersky Anti-Virus 2011
• Kaspersky PURE Release 2
• Kaspersky Small Office Security 2 for Personal Computer
• Kaspersky Small Office Security 2 for File Server
• Kaspersky Internet Security 2012
• Kaspersky Anti-Virus 2012