"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\myFolder\myExcelFile.xlsx;Extended Properties='Excel 12.0 Xml;HDR=YES';" Conclusion
Security: Improved handling of encrypted databases and more robust protection against data corruption. 2007 office system driver data connectivity components link
The installation process is straightforward, but it can sometimes conflict with existing versions of Microsoft Office. In such cases, developers often use the "/passive" command-line switch to force the installation alongside other Office versions. Common Connectivity Scenarios "Provider=Microsoft