⚠️ Does support .xls (Excel 97–2003) natively through ACE 2007; use legacy JET or convert.
Despite being released in 2007, the persists in:
If you have ever encountered a connection error trying to link a SQL Server database to an Excel spreadsheet or an Access file on a machine without Microsoft Office installed, this driver is likely the missing piece of the puzzle. 2007 office system driver: data connectivity components.
It is worth noting that in Microsoft’s documentation, this download is often referred to as the . It is the same core technology. The term "Data Connectivity Components" emphasizes that the tool is for connectivity rather than user application features.
⚠️ The 2007 driver is out of mainstream support. Avoid exposing it to untrusted Office files (risk of ACE parsing vulnerabilities). ⚠️ Does support
SELECT * FROM OPENROWSET('Microsoft.ACE.OLEDB.12.0', 'Excel 12.0;Database=C:\Reports\Q1.xlsx;HDR=YES', 'SELECT * FROM [Sheet1$]')
The (often abbreviated as 2007 Office Driver or AccessDatabaseEngine.exe ) is a set of data access components that enable communication between non-Office applications and Microsoft Office 2007 file formats. Unlike full Office installations, these lightweight drivers provide read/write capabilities without requiring Office licensing on the server or client machine. It is the same core technology
A common misconception is that you need to install the full Microsoft Office suite to work with Office files. This is not true for server environments or automated workflows.