This guide describes how to grey out unused cells in Excel in Windows 11/10, apply a solid fill color, use Conditional Formatting, or hide unused rows/columns.
Microsoft Excel is the best esport that you didn't even know was an esport, and the Excel World Championships 2025 have just ...
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You need to know what the double unary operator (--) does in Excel
The double dash is crucial for complex array logic operations in your spreadsheet.
Block bad data, duplicates, and incorrect dates with these custom rules.
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