Create XLSB file - F2 required to update the formula driven cells in .NET using C#

Thanks, to answer I rechecked creating xlsx file and it works. So it’s not the extension but
wb.Settings.FormulaSettings.CalculateOnOpen = true;
which does the trick.
Thanks again for your support
Olivier

@olivier57,

You are welcome. It’s good to know that your issue has been resolved by following the suggested line of code. If you have any further queries or comments, please feel free to write back to us.

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@olivier57
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