Hi,
If we want to increase the download speed of BITS, we may try to set the BITS in foreground mode.
SQLCMD.exe -S \\.\pipe\Microsoft##WID\tsql\query -d "SUSDB" -Q "update tbConfigurationC set BitsDownloadPriorityForeground=1"
Note: SQLCMD is not included in WSUS v6.3 by default. We need to download the ODBC driver and SQL commandline utils manually.
Best Regards.
Steven Lee Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact tnmff@microsoft.com.