Can I apply this discount to my existing Zoom subscription? Eric October 24, 2018 03:37 Updated Follow No, Zoom offer is only available if you do not already have a paid Zoom subscription. Related articles Zoom Eligibility Criteria and Guidelines How do I renew my Zoom subscription? Microsoft Windows Server Guide What happens after I register for the donation and discount program and when can I place an order? Microsoft Dynamics 365 Guide Comments 0 comments Article is closed for comments.