In Search view, you can save the pattern in the Current Search Pattern box and the associated search options.
The Save Search Pattern dialog box appears if the pattern has never been saved, or if you click Save As to save the pattern with a different name or category.
Specify the Name to assign the search pattern. If the search pattern is being saved for the first time, the default name is the pattern.
Select a Category in which to save the pattern from the list or enter a new one.
Click OK.
You can think of categories as folders to group similar search patterns.
In the Category in which to save the pattern box, specifying a category name that does not exist causes the category to be added.