Trying to update from 10041 to 10049

Downloaded the update but got ran out of disc space, so I've freed up 65gb. There's no option to restart the download or check for updates. Any ideas? 1633416335

Windows update is offering fbl_impressive core 10049. Any info on this update?

After what seemed to be ages - more than 5 hours on an Intel I7 32M PC - Build 10049 finally upgraded from 10041 BUT no sound. I had this problem with Build 10041 when it updated the audio drivers but at least I could roll back the drivers to...