1: Requests for discount are usually answered within 72 hours. Only one upgrade license may be acquired per user, regardless of how many eligible applications they own. Upgrade pricing is only available for a limited time, and is subject to change at our discretion for any reason at any time. BZG reserve the right to deny upgrade pricing for any reason.

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2: If you purchased from the Mac App Store, please either include a screenshot of your receipt or the Compress app in your Mac App Store purchases.