You can edit an existing filter by selecting a specific filter from the list of 'Saved Filters' option under the 'Filters' dropdown and edit the filter criteria as required.

Once you edit the filter, it searches for the latest filter criteria and gives the latest data in results. You can save this filter criteria by clicking on the 'Save' filter option.

Use the filter options available by clicking on the icon. Once a filter is applied, click on the 'Save' option to save the filter with specified filter criteria. You can open a saved filter, edit the filters accessible to you (by clicking on the 'Edit' option) as well as delete any unwanted filters (by clicking on the 'Delete' option).