I can not download any antivirus software, i have tried McAfee, AVG, and avast the all start up and then crash getting error codes from download manager like 12002, 12152. I have searched and searched for help on this and i can not resolve it please help if you can.

McAfee download manager, and the other ones I just clicked on the link on the website, for the free anti virus software (AVG, Avast) So whatever download system they use.

I had McAfee, it was working fine for qiute some time, all of a sudden it would not scan anymore i get a message saying to redownload my antivirus i tried and tried would not work, got some other advice to delete McAfee, and try it agian, did that and still did not work. And no i do not have all tree of them not a one would work, so i no protection, and yes i mean the updates i guess, i go to the website for example AVG and says to download free antivirus, same as avast. would really like to get McAfee to work seeing I paid for it.