Excel version support

Blackout supports the following Excel file types and newer: Excel 95, Excel 95/97, Excel 97, and Excel 2003.

These have a different file structure compared to modern Excel files but are supported by Blackout:

• All XLS
• XLSX
• XLSM
• XLSB
• CSV files
• TSV Files

Blackout does not support the following versions and file types:

• Excel 5.0 and Excels created in earlier versions of Excel