Hey there David,
That's just a static log and it is a bug in the way WU updates the information
To see the current status, go into
Settings > Update & Security > WU > Advanced > View update history > Uninstall updates > Installed updates
If the KB is in the list above, you have restarted your machine at least once, and the update is no longer offered, you're good to go.
IF it was a device driver that failed, you'll have to look at the driver in Dev mgr to know if it was updated successfully. I find this case to be a more annoying issue. Drivers often fail to install on this machine (who knows why ... it's preview code!) and that's what I see. The driver is not offered again because the device driver installation process resolves the issue behind the scenes. The user is not made aware of this and might wonder "Hey, how come it failed, and how come it wasn't offered again"
I'm not sure if I fed MS this one - but I will just in case (two of the same can't hurt
)