I have Lightroom 5 installed on Win. 7. I have been having issues with the hard drive and need to replace it, and reinstall Windows and Lightroom. I have deactivated the license for Photoshop. How do I do this for Lightroom?
There was no activation mechanism in Lightroom 5 or earlier. Activation was first introduced in Lightroom 6.
Just uninstall LR5 then reinstall and enter your serial number.
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