((full)) Download Microsoft Ole Db Driver For Sql Server 18

Microsoft OLE DB Driver 18 for SQL Server

The most recent release for the is version 18.7.5 , which was released in May 2025. This driver, identified by the provider name MSOLEDBSQL , is a stand-alone data access API that provides backwards compatibility with SQL Server Native Client (SNAC) while adding support for modern features like Microsoft Entra ID (formerly Azure AD) and strict encryption. Download Links

Issue 4: Cannot uninstall previous version

❌ Installation fails with error 0x80070666

Do not download from third-party sites

Microsoft distributes this driver only through official channels. to avoid malware or corrupted packages. download microsoft ole db driver for sql server 18

legacy desktop application

Are you planning to use this for a or a modern web service migration? Microsoft OLE DB Driver 18 for SQL Server

Fix:

Restart your computer and run the installer again. identified by the provider name MSOLEDBSQL

• TLS 1.2 & 1.3 Support: Enhanced security for modern encryption standards.
• Multi-Subnet Failover: Improved high availability and disaster recovery for Always On Availability Groups.
• Azure Active Directory Authentication: Supports interactive, managed identity, and service principal authentication.
• UTF-16 Support: Better international character handling.
• Always Encrypted: Protects sensitive data on the client side.