Camtasia for Mac
If you have the Camtasia for Mac trial, please follow these steps:1. If your trial is expired, just start Camtasia for Mac and you will be prompted to enter your software key.

2. If your trial is still active, go to Camtasia > Activate

If you have never installed Camtasia for Mac, please follow these steps:
1. Download the new version
2. After downloading and installing Camtasia for Mac, start the program.
3. Camtasia for Mac will prompt you for the software key. Enter your key into the appropriate field.