What is the first step to run the Document Inspector in Excel?

To effectively use the Document Inspector in Excel, the first step is to open the Backstage view. This is important because the Document Inspector is accessed through the options available in this view.

When you open the Backstage view by clicking on the File tab, you can then select "Info" where you will find options related to the file's properties and auditing, including the Document Inspector. This tool helps identify and remove hidden metadata, comments, and any other personal information that may be embedded in the document.

Accessing the Review tab or Developer tab directly does not lead you to the Document Inspector, as these are focused on different functionalities within Excel. Similarly, using the Home tab would not provide access to the inspection tools needed for reviewing document properties or metadata, making the Backstage view the necessary starting point.