Download, Installation and Activation
Comodo Internet Security is available in three versions, 'Premium', 'Pro' and 'Complete'. The core security features for all three are the same but 'Pro' and 'Complete' contains additional services such as 'GeekBuddy', 'TrustConnect', 'Cloud Backup' and the 'Comodo Guarantee'.
Download Location
Installation
Before beginning installation, please ensure you have uninstalled any other antivirus and firewall products that are on your computer. Click here to read the full note. See the online guide at https://help.comodo.com/topic-72-1-772-9444-CIS- Installation.html for a complete outline of the installation process.
Activation
CIS Pro and Complete licenses should be activated after installation. You need to run, and pass, a full antivirus scan on your system in order to activate the Comodo guarantee. See the online guide athttps://help.comodo.com/topic-72-1-772-9447-Activating-CIS-Pro-Complete-Services-after-Installation.htmlandhttps://help.comodo.com/topic-72-1-772-9449-Activating-Your-Guarantee-Coverage.htmlfor help with these items.
System Requirements
Please ensure
your PC complies with the minimum system requirements:
Windows 10 (32-bit and 64-bit supported) |
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Windows 8 (32-bit and 64-bit supported) |
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Windows 7 (32-bit and 64-bit supported) |
Note about Windows XP / Vista
Comodo strongly recommends anybody still using XP/Vista to upgrade immediately. Microsoft abandoned support for XP/Vista years ago, and the amount of serious vulnerabilities in these operating systems is almost innumerable. By using XP or Vista, you are exposing yourself to substantial risks which signature-based antivirus cannot protect you against. |