If you are looking for an option online How to Renew Webroot Through Geek Squad , chances are your webroot subscription is already ended or is going to end in a few days. When you receive a webroot from the geek squad and install it on your computer, its validity for a period of time from 6 months to 3 years. After the subscription period is over you are required to renew the subscription or else your device becomes defenseless to the cyber threats.