Welcome to Justanswer.com, my name is ***** ***** I will do my best to assist you.
Were a paid technical support service. From reading your problem description it sounds like you need me to connect, uninstall your current antivirus and the old version of kapersky, run a precursory scan, and then help you purchase and reinstall a 2 year subscription to kapersky.
Is that correct?
Thank you for you response,