Launch CCC and Check for Updates
![Launch CCC and Check for Updates](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Launch-CCC-and-Check-for-Updates.png)
Launch CCC on the unregistered computer. Go to Carbon Copy Cloner > Check for Updates... to ensure that you are running the most recent version of CCC.
Check Registration Status
![Check Registration Status](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Check-Registration-Status.png)
Once relaunched, go to Carbon Copy Cloner > Show Registration... to check the registration status of the computer.
Unregistered CCC
![Unregistered CCC](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Unregistered-CCC.png)
If CCC is unregistered, you will see the Welcome to Carbon Copy Cloner registration screen. If you have previously purchased CCC, click on Retrieve/Enter Registration Code.
Copy and Paste in Registration Codes
![Copy and Paste in Registration Codes](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Copy-and-Paste-in-Registration-Codes.png)
Copy and paste in the name, email address and license key exactly from your registration email. Note: If you try to use a different name or email address, the license key will show as invalid. Click Register.
Properly Entered Code
![Properly Entered Code](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Properly-Entered-Code.png)
For your reference, here is what a registration code should look like. Note that the registration code automatically broke between the two lines; I did not use the return key to do so.
Successfully Registered
![Successfully Registered](https://bombich.com/img/kb/ccc4/en/How-to-Manually-Enter-a-CCC-Registration-Code/Successfully-Registered.png)
Once your copy of CCC is successfully registered, you should see a "Thanks for registering!" screen.