Click the "Enable all macros (not recommended, potentially dangerous code can run)" radio button to select it. Selecting this option allows you to enable all macros in the worksheet temporarily.

An Excel macro is a sequence of commands (or directives) that you record to perform a series of tasks. We'll show you how to create custom macros for your spreadsheet.

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When you need to delete records based on a single value in Microsoft Excel, use this Visual Basic procedure. It can make your life a lot easier.