Excel compatibility

Hi ASPOSE team,
Currently we are using excel 2010 which is not supported anymore and planning to upgrade it to 2019.
We have upgraded Aspose.Total (aspose.cell V18.8) on 2018 and want to ensure that this version is compatible with both Excel 2019 and operation system - Win 7 & Win 10?Is this also compatible with xlsb file?
We are also using Aspose.grid which displays worksheet at run time in web UI and the worksheet using macro which also calling COM interop service.

Please let us know in details

@gzagorsk,
Aspose.Cells supports Excel 2019 and no issue is reported yet. Also there is no issue for Win 7 & Win 10. You may give it a try by using Excel 2019 files including XLSB files and share the sample files (Excel 2019 files) and runnable code if any issue is observed.

Aspose.Grid should also work and no issue is reported yet. Regarding macros, Aspose.Cells does not support running the macros however it can be used to perform variety of operations on macros as mentioned in the following documents section:
Workbook VBA Project