Comodo Antivirus and XP SP3


Is Comodo Antivirus still compatible with Windows XP SP3? I have a few old machines that are still on XP which can’t be upgraded, due to age. Although I was able to install the product, it would not update it’s definitions after installation (reporting that the server could not be contacted).


Yes it is. However, there are some issues if they are 64 bit. Are your systems 64 bit or 32 bit?

Does this solution do the trick for you?

They are 32-bit (they are very old).


Thanks. That did the trick.