Among its many customization features, the Data Options and Proofing Options stand out as critical settings that directly impact productivity, efficiency, and quality of work. The Data Options empower users to take full control of how data is imported, processed, and analyzed. Whether you’re managing PivotTables, working with large Data Models, or enabling advanced analysis tools like Power Pivot, Power View, and 3D Maps, these settings determine how efficiently Excel handle

Excel’s Options dialog is where you stop fighting your workbook and start shaping Excel to suit the way you work. Two tabs you’ll open many times as a power user or teacher are General (personalisation and defaults) and Formulas (how Excel calculates). Below you’ll find an easy-to-follow walkthrough, practical examples, step-by-step how-tos, VBA snippets you can drop into a