Find your license key
Your license key is included in your Lemon Squeezy receipt email after checkout. Search your inbox, spam, and promotions folders for Lemon Squeezy, Aurora Pro, license key, receipt, or order confirmation. Use that same purchase email when activating Aurora.
Activate Aurora Pro
Open Aurora, go to Settings > License, then enter your purchase email and the full license key from your receipt. Pro unlocks when the email and key match.
Switching Macs
Aurora Pro can be active on up to 2 Macs per license. When moving to a new Mac, install Aurora, open Settings > License, and activate with the same purchase email and license key.
If the 2-Mac limit is reached
If activation says the license is already used on 2 Macs, first deactivate Aurora on an old Mac from Settings > License. If you no longer have that Mac, open License & devices and sign in with the purchase email. If a Mac cannot be managed there, contact support from the purchase email and say which Mac you are replacing. Do not email the full license key unless support asks for it.
Why the app is the fastest option
For the Mac you are currently using, open Settings > License and choose Deactivate. For another Mac, use License & devices on this website. If a device cannot be managed there, contact support from the purchase email.
Billing and cancellation
For Aurora Pro Monthly, open License & devices and sign in with the purchase email, then choose Manage billing. You can cancel anytime, update payment details, and view billing information there. If you cancel, Pro access stays active until the end of the billing period you already paid for.
Aurora Pro Lifetime is a one-time purchase with no recurring subscription. Lemon Squeezy handles checkout, billing, taxes, receipts, and payment details; Aurora only verifies the resulting license.
Contact support
Email support@auroranotch.com from the purchase email whenever possible. That makes it much easier to find the order without exposing your full key.