SQL Server 2005 ENU

Hi !

I am trying to upgrade my SQL Server 2005 SP3 to SP4. Download the package but this package is ESN. I can't find version ENU, only on a page unofficial.

Do you know anything about this?

I have also found a file that is not a Service Pack, it is a security update but don't know if this is correct.

Regards !

If you haven't already gone to this site:

There's a link in there to the remaining files Microsoft provides for SQL 2005 SP4. Note that it is long out of support, so if you can't find the file you need from there, you're out of luck.