As a legacy product, obtaining an official ISO for SQL Server 2005 today is complex, as Microsoft has long since ended official distribution for the general public. sql server 2005 standard edition needed. - Microsoft Q&A
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As of 2026, Microsoft has officially retired SQL Server 2005 from its primary SQL Server downloads page . Direct ISO downloads for the are generally no longer hosted on the main Microsoft Download Center. download sql server 2005 standard edition 64-bit iso