Lightroom Classic Upgrade

[RobMW]

I use Adobe Lightroom Classic photographers subscription on a PC. I just downloaded the upgrade.. Is it safe to delete all the files marked with a X in front of them? Just leave all files with 3-2-V12. Thanks for your help. 

[Geoff the kiwi]

Yes, it is safe to delete them.. however I would kerp the last one you have checked as a safety precaution until you have run the v12 a while and have nack up copies

[RobMW]

Thanks Geaff! I really appreciate the information.