I have standalone LR 6.0 installed on Windows 10. I try to update to the latest version (6.3?) using the update function of LR.
Update routine runs and shows two updates available, one for Adobe Application Manager, the other for LR 6.3.
I accept both and the update appears to begin. It seems the Adobe Application Manager updates but not LR.
If I attempt the update again nothing happens at all. If I reboot my computer and retry the update I get exactly the same results.
use the links here to download the direct installer files
Keeping Lightroom Up-to-Date
Retrieving data ...