Moving the license is very straightforward. All you have to do is install the Tick Data Suite on the machine that you wish to move it to, input your license key during the installation and answer Yes when asked whether you'd like to move the license there.
If you already have TDS installed (for instance if you had a trial on that machine before), you can use the Move license to this computer button in the License tab of the Tick Data Suite support assistant which can be started from your Start menu.
It's very important to note that moving the license will trigger a 7 day lockdown during which the license cannot be used on any machine other than the one it was moved to. Once the 7 days pass, the license can be moved once again if needed.
Finally, it is recommended to uninstall the Tick Data Suite from the machine that used to run it before the relocation in order to avoid accidentally reactivating the license there which would trigger the lockdown and block it on the new computer.
This article only applies to retail licenses. Trial licenses are permanently locked to the computer that activated them and cannot be moved.