My account
Use one account on the website and Mac app to view orders and membership.
Connecting to account service…
Mac app
KC for Mac
The installer is public. Sign in after installation to start the 7-day free trial (5 downloads a day) or use your membership.
Download the installer without registration or purchase. Sign in when using the app.
Superadministrator test access
Sign in with this account in the Mac app to use test access.
Sign-in methods
My orders
All purchases are final and non-refundable. Try KC free first.
Showing up to 100 recent orders. Sign in to KC to activate this device with a paid order.
Claim an existing order
Link an earlier purchase using its order ID and collection code. Payment status and license duration remain unchanged.
Account data includes email, password hashes, sessions and order links. Media files remain on your Mac. Privacy
Sign in with an existing provider account. First sign-in creates your KC account.
Authorize on the provider’s official page. If your email already has a KC account, use your existing sign-in method.