Once you have your valid credentials, follow these steps to install and activate MapInfo Professional 10.5:

Your license may have a limit on how many computers it can be installed on. You may need to "deactivate" or "return" the license from an old computer before you can use it on a new one. mapinfo professional 10.5 serial number and access code

When prompted, enter the Serial Number and Access Code carefully. Once you have your valid credentials, follow these