Once a tag is applied to objects in the Tree Outline, you can highlight all of the objects with a selected tag.
You can search for objects that apply to one or more tags. When you select multiple tags, you have several options. You can search for objects that contain any of the selected tags, or you can search for objects that contain all of the selected tags.
To highlight objects:
In the Tags window, select one or more tags
Right-click the Tags window and select one of the following options:
Find items with selected tag: Available when only one tag is selected, this option highlights all tree objects with the selected tag.
Find items with all selected tags: Available when multiple tags are selected, this option highlights all items that contain every one of the selected tags.
Find items with any selected tags: Available when multiple tags are selected, this option highlights all items that contain one of the selected tags.
Tree objects matching the selected number of tags are highlighted.