Does Telerik support to export to .xlsb formatOR convert from .xlsx to .xlsb format?Please let me know the solution for it.Thanks and Regards,Muhammad Azhar Shah
This is not supported currently. We have a feature request for it on our feedback portal. You can track its progress, subscribe to status changes, and add your comment to it here: Spreadsheet: Add support for import/export of XLSB documents.
I want to apologize for the inconvenience this missing functionality is causing you.
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