To replace the trial version of TestLeft with a commercial version, you need to replace the trial license key with the “commercial” key that you get after purchasing TestLeft. There is no need to reinstall TestLeft.
You cannot replace the trial license of TestLeft with another trial license of this product. If you try to do this, an error will occur. You can replace the trial version of the product only with the commercial version (for more information, see below).
You cannot activate commercial licenses of TestLeft in a virtual environment. If your trail license is activated on a cloud computer or on a virtual machine, you will not be able to update it to the commercial version. Activate your commercial license on a physical computer.
For more information on using TestLeft in a virtual environment, see Using TestLeft on Virtual Machines.
Log in to your SmartBear Account:
Open the TestLeft product page and find the license key on it.
Activate the license key on your computer as described in Activating Licenses.
After you activated the commercial key, the trial key becomes invalid.