I have a opcy on another PC with avast home ed
it hasnt got an internet connection and it asks for a registration.
what can be done …
You’re talking about home edition??? The registration for avast home goes by email so just fill the form, enter mail adress and just write down the new key somewhere. But maybe I’m not right in understanding your qusetion… ???
You can obtain registration key on any PC with internet connection (using email).
After you get your registration key (serial number) you can use it on offline computer.
Updates can be also downloaded as stand alone packages to update such offline machines. Hope i answered you with correct info 
i did this and it didnt work?
i copied down the registration from this pc and simply copied it to the other…I will check it again but it said invalid reg.
RejZor want say:“Use the pc with internet connection to obtain a NEW registration code by email. Then, after the automatic reply from Avast! mailer, you can write the new code and insert it in the second pc (without connection)”
Wait your saying that you have two computers, one with a internet and one without, and you got the registration Key from the computer with the internet but can’t use the Registration Key with the Computer without the internet? :-\