Microsoft Visual C 2008 Sp1 Redistributable Package X64 Updated Jun 2026

Windows 11, Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP, Windows Server editions.

| Version / Build Number | Knowledge Base (KB) Article | Update Type | | :--- | :--- | :--- | | 9.0.21022 | N/A | Base SP1 Version | | 9.0.30729.17 | N/A | Servicing Update | | 9.0.30729.4148 | KB973924 | ATL Security Update | | 9.0.30729.5570 | KB2467174 | Security Update (MFC) | | 9.0.30729.6161 | KB2538243 | Security Update (Supersedes KB2467174) | | 9.0.30729.5677 | KB971090 | Security Update | Windows 11, Windows 10, Windows 8

The version is specifically designed for 64-bit (x64) Windows operating systems. It allows 64-bit applications to locate and utilize the necessary shared DLLs (Dynamic Link Libraries). If you are running 32-bit applications on a 64-bit system, you may need both the x86 and x64 versions installed. Why You Must Use the "Updated" Version If you are running 32-bit applications on a