Searching your search history on Mac is a relatively simple process. All you need to do is open the Finder window and look for the History folder. The History folder contains all the history of searches that you have made in various apps such as Safari, Mail, and Calendar. To view your search history:
1. Open the Finder window by clicking on its icon located in the dock at the bottom of your screen or pressing Command-Shift-N.
2. In the sidebar of the Finder window, click on “History” under “Devices” or “Home” depending on where you saved your searches.
3. You will see a list of recent searches and can click into each one to review its contents if needed.
4. To delete specific entries from your search history, right-click (or Control-click) an entry, then left-click “Delete” from the context menu that appears after right-clicking it..