Upgraded me without my consent

Yes they just did it to me as well. I am running an older xp machine and was quite happy with the version I had installed. Worse of it is that its not working I keep getting errors on some of the installed applications and it can not repair itself and when I select on it it says it "could not finish automatic state repairs" It also removed some of the protection I had with the older version. I had firewall and online shield and the new one has neither so my version although older was much better. So the question is how do I get rid of this new one and reinstall my original version.

Has anyone else been a victim of this company upgrading without you signing up? CANCEL MY PRO ACCOUNT!!!

Hello Michele,
We sincerely apologize for the difficulties you are currently experiencing. We understand how something like this can really try your patience. Upon reviewing your account, we are unable to pull any record in our file. Could you please let us know the registered email id in which you have purchased it? so that we can check and cancel it for you.
Please feel free to contact us for any further assistance. Thank you.