Troubleshoot issues with slow or failed Internet security update Comodo

Method One:

COMODO The default update server has only one: http://download.comodo.com/my telecom network update speed is very slow;

There is really no way to find a few update servers:

http://eu1.download.comodo.com/

http://eu2.download.comodo.com/

http://eu3.download.comodo.com/

Add these servers to (General settings, update-to-agent and host settings) add them to the line; the speed is OK, there is no problem of update failure

Method Two (method fast):

There is another way is to download the offline update package HTTP://DOWNLOAD-CN.COMODO.COM/AV/UPDATES58/SIGS/BASES/BASES.CAV, in the help there is an import virus database is also OK;

Troubleshoot issues with slow or failed Internet security update Comodo