There is no automatic way to find all workbook links in a workbook. You need to look differently in formulas, defined names, objects (like text boxes or shapes), chart titles, and chart data series.
Microsoft 365 Office 2016 - 2021 macOS Web. Learn how Version History helps you see what changes have been made in a file, compare different versions, or restore the version you want: Open the file you want to view. Click the title of your file and select Version history.