I have bought Arcgis 10.3.1 license but I do not have the CD installer. The installation CD I have is the version 10.2. I want to know if there is a way to access a free download of the arcgis 10.3.1 installer.
Installation requires a registration number and activation is done online. You might want to contact tech support or look into downloading a trial version in the interim
If you log into https://my.esri.com/ and go to the My Organizations Tab there is a downloads section that should allow you to download any of the software you need from ESRI.
