Activate ClashFX Pro
Follow these steps to activate your Pro license after purchase.
Get Your License Key
After purchasing Pro, you'll receive an email from LemonSqueezy containing your License Key. Check your inbox (including spam folder).
Open ClashFX Settings
Launch ClashFX, click the menu bar icon → Settings, and find the "Activate Pro" option.
Enter Activation Info
Enter the email address you used for purchase and the License Key you received, then click "Activate".
Start Using Pro
Once activated, panel mode and visual editor are immediately available. Restart ClashFX to see the full Pro interface.
Common Activation Issues
Didn't receive the email?
Check your spam folder. If still not found, visit your LemonSqueezy orders page to view your License Key.
Activation failed?
Make sure the email matches the one used for purchase. The License Key is case-sensitive — copy and paste directly. If issues persist, contact support.
New Mac?
Install ClashFX on the new device and activate with the same License Key. One license works on all your Macs.
Don't have Pro yet?
One-time purchase, lifetime access. Upgrade now to unlock all features.