A SQL Server update with a higher version has already been installed on SQL Server instance SQL2017, so the current SQL Server update cannot be applied. The version of the SQL Server update that is already installed is GDR 14.0.2027.2(14.0.3180.0) with a KBKB4505224 and the current SQL Server update is 14.0.3162.1 with a KBKB4498951.
ŘEŠENÍ
Pro instalaci v tomto případě stáhněte následující aktualizační balíček: https://support.microsoft.com/en-us/help/4505225/security-update-for-sql-server-2017-cu15