OOTP shows it's version number at the bottom of the main screen. To update your OOTP 14 for PC Windows, please download the patch installer from here
. To update OOTP 14 for Mac or for Linux, please download the full setup file through the links provided above.
Install the patch or the full installer on top of your original installation. You do not need to release the license or to uninstall OOTP before updating it.
OOTP will not overwrite your saved games. As always, it is recommended you make a backup of your files. You do not need to release the license or to uninstall OOTP before updating it. Our updates always contain all previous updates. To find out what the current version of OOTP is, visit our forums or click "Check for updates" in the "Game" menu in OOTP.