If you purchase the Software or obtain another license key, there is no need to uninstall and reinstall the Software on your computer. You can simply 'extend' the license with the new license key.
To extend your license if it has expired:
Open the Software and you will be presented with a screen where you can enter your valid license key.
To extend your license if it has not expired:
- Open NVivo for Mac
- Click on the NVivo menu, point to Licensing and click on Extend License
- Enter your valid license key
Once your license is extended, you can continue to use NVivo for Mac and open the project you were working on.