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Unsupported Features

Updated on Aug 27, 2026

This article lists some of the popular features available in Microsoft Office Open XML Spreadsheet (xlsx) and common editors which are currently not supported in RadSpreadsheet.

  • Comments

  • Tables

  • Grouping

  • Conditional formatting

  • Spell checking

  • Auto complete

  • Expression builder

  • Manual calculation option

  • Drag move/copy

  • Format painter

  • Rotation of cell content

  • Auto sum

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