You can download it here:
Bugs fixed are listed here:
SQL Server 2005 SP1 out now
Microsoft Fabric, Power BI, Analysis Services, DAX, M, MDX, Power Query, Power Pivot and Excel
Microsoft Fabric, Power BI, Analysis Services, DAX, M, MDX, Power Query, Power Pivot and Excel
I notice that the last bug on the list of those fixed by SQL Server Service Pack 1 is one that occurs "after you install SQL Server 2005 Service Pack 1"
Whew! I tried using this comment page in firefox. Not a chance!