If you installed all the updates through yesterday you are already at 16405 and you can expect that number to go up almost daily as this is a living os remember, it is never finished.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion] "SystemRoot"="C:\\Windows" "BuildBranch"="th1" "CurrentBuild"="10240" "CurrentMajorVersionNumber"=dword:0000000a "CurrentMinorVersionNumber"=dword:00000000 "CurrentType"="Multiprocessor Free" "CurrentVersion"="6.3" "EditionID"="Core" "InstallationType"="Client" "InstallDate"=dword:55b6b49e "ProductName"="Windows 10 Home" "RegisteredOrganization"="" "RegisteredOwner"="Test" "SoftwareType"="System" "UBR"=dword:00004015 The only difference is that mine is home in this example. Edit: "CurrentBuildNumber"="10240" "BuildLab"="10240.th1_st1.150717-1719" "BuildLabEx"="10240.16393.amd64fre.th1_st1.150717-1719" What i can see but doesn't show in reg key: UBR....REGDWORD...0x00004015 (16405)
keep checking your WU some time you will get one update if not mystake then you start take the folder and files ...when no idea but you will get