Search your inbox for "Adobe Order" or "Lightroom Serial Number." If you bought it digitally, Adobe would have sent a confirmation email containing the key.
Powerful, open-source (free) RAW editors that mimic the Lightroom workflow. lightroom 5.7.1 serial key
and navigate to "Products" or "Manage my Adobe ID Account" to see registered serial numbers. System Files (Windows) Search your inbox for "Adobe Order" or "Lightroom
Works offline without requiring constant internet check-ins. Lower system requirements than modern Creative Cloud apps. lightroom 5.7.1 serial key