* As an existing Symantec customer, you qualify for up to 40% off of all Symantec consumer products. Savings are based on estimated retail price. To qualify for Upgrades, you must be a previous owner of any Symantec Consumer product. Simply have Symantec check your computer for existing products or manually enter a serial or part number of the Symantec Consumer product you currently own. Upgrade rebate has already been discounted off end user price. Products purchased directly from Symantec at an Upgrade/Crossgrade price do not qualify for Symantec Upgrade/Crossgrade mail-in rebate.