I want the Lightroom 4 trial version for my Windows 7 64-bit system but cannot find any way to select 32-bit or 64-bit. How do I get the 64-bit version so that, if I want to purchase it, I don't have to reinstall a 64-bit version ?
There is only one installer for Photoshop Lightroom. So you already have the complete software package installed.
Thanks very much.