I have Lightroom4 installed on my desktop and now want to install it on my laptop. How do I go about that? Thanks
If you have the disk, use the disk. If you need to download Lightroom 4, then you can download the trial version of the software using the link below and then use your current serial number to activate it.
Be sure to follow the steps outlined in the Note: Very Important Instructions section on the download pages at this site.
You can also download Lightroom 4.3 (current version) direct from Adobe