>>>On the Miscellaneous page, there is a 'Check for updates' option. If you click on it, does it show any updates to install?
>>
>>It gives me Error 108 - problem with Internet connection settings. I have no problem connecting with Internet.
>>
>>Also, recently somewhere in settings (forgot where) I found an option to close all incoming ports - it was said, it's safest option for less experienced users.
>
>Then I recommend you go to to the Comodo help online and follow whatever instructions they have there to enable that. I would not proceed without testing the latest update first.

Do you mean one of the forums? I didn't get an answer on my previous question.

Thanks again, I'll try.