Hi,
In Aspose.Cells for .NET 26.4.0, Workbook.Save(path, new XlsbSaveOptions()) writes a 6-byte stub for xl/calcChain.bin regardless of how many formula cells the workbook contains. The same workbook saved as XLSX via n…...b May 14, 2026, 8:47am 1 Hi, In Aspose...Belahousky Professionalize.Cells May 14, 2026, 8:48am 2 @oded.b Hi...